| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $245.73 | 8.148% | $265.7521 | $265.75 | $265.75 | $265.80 |
| Purchase #2 | $218.27 | 5.518% | $230.3141 | $230.31 | $230.30 | $230.30 |
| Purchase #3 | $120.29 | 11.116% | $133.6614 | $133.66 | $133.65 | $133.70 |
| Purchase #4 | $133.84 | 8.500% | $145.2164 | $145.22 | $145.20 | $145.20 |
| Purchase #5 | $199.51 | 12.728% | $224.9036 | $224.90 | $224.90 | $224.90 |
| Purchase #6 | $144.52 | 5.827% | $152.9412 | $152.94 | $152.95 | $152.90 |
| Purchase #7 | $213.36 | 5.313% | $224.6958 | $224.70 | $224.70 | $224.70 |
| 7 purchase totals = | $1,275.52 | $1,377.4846 | $1,377.48 | $1,377.45 | $1,377.50 | |