| 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 | $154.57 | 6.714% | $164.9478 | $164.95 | $164.95 | $164.90 |
| Purchase #2 | $128.99 | 11.271% | $143.5285 | $143.53 | $143.55 | $143.50 |
| Purchase #3 | $39.83 | 11.833% | $44.5431 | $44.54 | $44.55 | $44.50 |
| Purchase #4 | $223.97 | 7.261% | $240.2325 | $240.23 | $240.25 | $240.20 |
| Purchase #5 | $158.48 | 6.832% | $169.3074 | $169.31 | $169.30 | $169.30 |
| Purchase #6 | $177.96 | 5.663% | $188.0379 | $188.04 | $188.05 | $188.00 |
| Purchase #7 | $120.41 | 5.795% | $127.3878 | $127.39 | $127.40 | $127.40 |
| 7 purchase totals = | $1,004.21 | $1,077.9850 | $1,077.99 | $1,078.05 | $1,077.80 | |