| 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 | $69.46 | 8.121% | $75.1008 | $75.10 | $75.10 | $75.10 |
| Purchase #2 | $128.96 | 9.500% | $141.2112 | $141.21 | $141.20 | $141.20 |
| Purchase #3 | $190.48 | 8.231% | $206.1584 | $206.16 | $206.15 | $206.20 |
| Purchase #4 | $100.45 | 7.863% | $108.3484 | $108.35 | $108.35 | $108.30 |
| Purchase #5 | $26.64 | 10.812% | $29.5203 | $29.52 | $29.50 | $29.50 |
| Purchase #6 | $248.31 | 3.732% | $257.5769 | $257.58 | $257.60 | $257.60 |
| Purchase #7 | $152.89 | 10.699% | $169.2477 | $169.25 | $169.25 | $169.20 |
| 7 purchase totals = | $917.19 | $987.1637 | $987.17 | $987.15 | $987.10 | |