| 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 | $244.40 | 13.663% | $277.7924 | $277.79 | $277.80 | $277.80 |
| Purchase #2 | $127.40 | 12.825% | $143.7391 | $143.74 | $143.75 | $143.70 |
| Purchase #3 | $17.51 | 11.449% | $19.5147 | $19.51 | $19.50 | $19.50 |
| Purchase #4 | $131.29 | 10.638% | $145.2566 | $145.26 | $145.25 | $145.30 |
| Purchase #5 | $63.40 | 3.436% | $65.5784 | $65.58 | $65.60 | $65.60 |
| Purchase #6 | $91.32 | 8.122% | $98.737 | $98.74 | $98.75 | $98.70 |
| Purchase #7 | $240.53 | 10.583% | $265.9853 | $265.99 | $266.00 | $266.00 |
| 7 purchase totals = | $915.85 | $1,016.6035 | $1,016.61 | $1,016.65 | $1,016.60 | |