| 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 | $22.52 | 11.486% | $25.1066 | $25.11 | $25.10 | $25.10 |
| Purchase #2 | $141.68 | 8.180% | $153.2694 | $153.27 | $153.25 | $153.30 |
| Purchase #3 | $53.37 | 10.521% | $58.9851 | $58.99 | $59.00 | $59.00 |
| Purchase #4 | $158.81 | 6.578% | $169.2565 | $169.26 | $169.25 | $169.30 |
| Purchase #5 | $67.92 | 10.444% | $75.0136 | $75.01 | $75.00 | $75.00 |
| Purchase #6 | $106.70 | 11.241% | $118.6941 | $118.69 | $118.70 | $118.70 |
| Purchase #7 | $18.59 | 6.492% | $19.7969 | $19.80 | $19.80 | $19.80 |
| 7 purchase totals = | $569.59 | $620.1222 | $620.13 | $620.10 | $620.20 | |