| 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 | $148.61 | 3.750% | $154.1829 | $154.18 | $154.20 | $154.20 |
| Purchase #2 | $29.27 | 12.370% | $32.8907 | $32.89 | $32.90 | $32.90 |
| Purchase #3 | $33.86 | 3.838% | $35.1595 | $35.16 | $35.15 | $35.20 |
| Purchase #4 | $242.86 | 8.250% | $262.896 | $262.90 | $262.90 | $262.90 |
| Purchase #5 | $134.34 | 11.240% | $149.4398 | $149.44 | $149.45 | $149.40 |
| Purchase #6 | $210.71 | 10.834% | $233.5383 | $233.54 | $233.55 | $233.50 |
| Purchase #7 | $95.92 | 8.438% | $104.0137 | $104.01 | $104.00 | $104.00 |
| 7 purchase totals = | $895.57 | $972.1209 | $972.12 | $972.15 | $972.10 | |