| 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 | $84.88 | 13.289% | $96.1597 | $96.16 | $96.15 | $96.20 |
| Purchase #2 | $39.35 | 3.787% | $40.8402 | $40.84 | $40.85 | $40.80 |
| Purchase #3 | $73.68 | 5.610% | $77.8134 | $77.81 | $77.80 | $77.80 |
| Purchase #4 | $130.36 | 9.472% | $142.7077 | $142.71 | $142.70 | $142.70 |
| Purchase #5 | $146.88 | 12.588% | $165.3693 | $165.37 | $165.35 | $165.40 |
| Purchase #6 | $24.58 | 3.134% | $25.3503 | $25.35 | $25.35 | $25.40 |
| Purchase #7 | $123.50 | 12.396% | $138.8091 | $138.81 | $138.80 | $138.80 |
| 7 purchase totals = | $623.23 | $687.0497 | $687.05 | $687.00 | $687.10 | |