| 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 | $132.49 | 10.245% | $146.0636 | $146.06 | $146.05 | $146.10 |
| Purchase #2 | $25.83 | 4.674% | $27.0373 | $27.04 | $27.05 | $27.00 |
| Purchase #3 | $155.55 | 11.676% | $173.712 | $173.71 | $173.70 | $173.70 |
| Purchase #4 | $20.57 | 8.358% | $22.2892 | $22.29 | $22.30 | $22.30 |
| Purchase #5 | $64.73 | 5.563% | $68.3309 | $68.33 | $68.35 | $68.30 |
| Purchase #6 | $178.43 | 8.685% | $193.9266 | $193.93 | $193.95 | $193.90 |
| Purchase #7 | $217.92 | 8.184% | $235.7546 | $235.75 | $235.75 | $235.80 |
| 7 purchase totals = | $795.52 | $867.1142 | $867.11 | $867.15 | $867.10 | |