| 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 | $61.57 | 12.521% | $69.2792 | $69.28 | $69.30 | $69.30 |
| Purchase #2 | $21.48 | 5.194% | $22.5957 | $22.60 | $22.60 | $22.60 |
| Purchase #3 | $63.86 | 12.351% | $71.7473 | $71.75 | $71.75 | $71.70 |
| Purchase #4 | $164.57 | 9.681% | $180.502 | $180.50 | $180.50 | $180.50 |
| Purchase #5 | $163.42 | 8.868% | $177.9121 | $177.91 | $177.90 | $177.90 |
| Purchase #6 | $233.93 | 7.191% | $250.7519 | $250.75 | $250.75 | $250.80 |
| Purchase #7 | $98.90 | 9.121% | $107.9207 | $107.92 | $107.90 | $107.90 |
| 7 purchase totals = | $807.73 | $880.7089 | $880.71 | $880.70 | $880.70 | |