| 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 | $189.95 | 8.196% | $205.5183 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $50.70 | 7.323% | $54.4128 | $54.41 | $54.40 | $54.40 |
| Purchase #3 | $103.83 | 4.256% | $108.249 | $108.25 | $108.25 | $108.20 |
| Purchase #4 | $62.28 | 5.644% | $65.7951 | $65.80 | $65.80 | $65.80 |
| Purchase #5 | $46.67 | 9.363% | $51.0397 | $51.04 | $51.05 | $51.00 |
| Purchase #6 | $84.31 | 11.281% | $93.821 | $93.82 | $93.80 | $93.80 |
| Purchase #7 | $143.38 | 10.302% | $158.151 | $158.15 | $158.15 | $158.20 |
| 7 purchase totals = | $681.12 | $736.9869 | $736.99 | $736.95 | $736.90 | |