| 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 | $246.72 | 9.688% | $270.6222 | $270.62 | $270.60 | $270.60 |
| Purchase #2 | $68.57 | 8.574% | $74.4492 | $74.45 | $74.45 | $74.40 |
| Purchase #3 | $217.76 | 6.763% | $232.4871 | $232.49 | $232.50 | $232.50 |
| Purchase #4 | $204.25 | 11.654% | $228.0533 | $228.05 | $228.05 | $228.10 |
| Purchase #5 | $148.71 | 4.644% | $155.6161 | $155.62 | $155.60 | $155.60 |
| Purchase #6 | $33.46 | 5.316% | $35.2387 | $35.24 | $35.25 | $35.20 |
| Purchase #7 | $78.31 | 3.828% | $81.3077 | $81.31 | $81.30 | $81.30 |
| 7 purchase totals = | $997.78 | $1,077.7743 | $1,077.78 | $1,077.75 | $1,077.70 | |