| 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 | $96.74 | 5.531% | $102.0907 | $102.09 | $102.10 | $102.10 |
| Purchase #2 | $157.61 | 12.197% | $176.8337 | $176.83 | $176.85 | $176.80 |
| Purchase #3 | $155.48 | 3.465% | $160.8674 | $160.87 | $160.85 | $160.90 |
| Purchase #4 | $195.42 | 11.107% | $217.1253 | $217.13 | $217.15 | $217.10 |
| Purchase #5 | $23.71 | 7.402% | $25.465 | $25.47 | $25.45 | $25.50 |
| Purchase #6 | $101.55 | 4.308% | $105.9248 | $105.92 | $105.90 | $105.90 |
| Purchase #7 | $123.73 | 11.748% | $138.2658 | $138.27 | $138.25 | $138.30 |
| 7 purchase totals = | $854.24 | $926.5727 | $926.58 | $926.55 | $926.60 | |