| 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 | $90.35 | 13.275% | $102.344 | $102.34 | $102.35 | $102.30 |
| Purchase #2 | $58.65 | 6.146% | $62.2546 | $62.25 | $62.25 | $62.30 |
| Purchase #3 | $241.69 | 6.743% | $257.9872 | $257.99 | $258.00 | $258.00 |
| Purchase #4 | $245.47 | 12.238% | $275.5106 | $275.51 | $275.50 | $275.50 |
| Purchase #5 | $132.53 | 9.599% | $145.2516 | $145.25 | $145.25 | $145.30 |
| Purchase #6 | $202.60 | 13.868% | $230.6966 | $230.70 | $230.70 | $230.70 |
| Purchase #7 | $174.63 | 12.611% | $196.6526 | $196.65 | $196.65 | $196.70 |
| 7 purchase totals = | $1,145.92 | $1,270.6972 | $1,270.69 | $1,270.70 | $1,270.80 | |