| 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 | $182.47 | 13.770% | $207.5961 | $207.60 | $207.60 | $207.60 |
| Purchase #2 | $170.72 | 13.734% | $194.1667 | $194.17 | $194.15 | $194.20 |
| Purchase #3 | $11.39 | 6.561% | $12.1373 | $12.14 | $12.15 | $12.10 |
| Purchase #4 | $103.55 | 10.745% | $114.6764 | $114.68 | $114.70 | $114.70 |
| Purchase #5 | $115.86 | 5.723% | $122.4907 | $122.49 | $122.50 | $122.50 |
| Purchase #6 | $59.35 | 11.411% | $66.1224 | $66.12 | $66.10 | $66.10 |
| Purchase #7 | $61.74 | 7.472% | $66.3532 | $66.35 | $66.35 | $66.40 |
| 7 purchase totals = | $705.08 | $783.5428 | $783.55 | $783.55 | $783.60 | |