| 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 | $78.59 | 12.808% | $88.6558 | $88.66 | $88.65 | $88.70 |
| Purchase #2 | $154.43 | 9.591% | $169.2414 | $169.24 | $169.25 | $169.20 |
| Purchase #3 | $66.38 | 5.323% | $69.9134 | $69.91 | $69.90 | $69.90 |
| Purchase #4 | $228.86 | 7.587% | $246.2236 | $246.22 | $246.20 | $246.20 |
| Purchase #5 | $220.70 | 12.631% | $248.5766 | $248.58 | $248.60 | $248.60 |
| Purchase #6 | $39.27 | 10.489% | $43.389 | $43.39 | $43.40 | $43.40 |
| Purchase #7 | $49.99 | 11.294% | $55.6359 | $55.64 | $55.65 | $55.60 |
| 7 purchase totals = | $838.22 | $921.6357 | $921.64 | $921.65 | $921.60 | |