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 | $37.76 | 5.469% | $39.8251 | $39.83 | $39.85 | $39.80 |
Purchase #2 | $129.43 | 7.498% | $139.1347 | $139.13 | $139.15 | $139.10 |
Purchase #3 | $12.76 | 4.246% | $13.3018 | $13.30 | $13.30 | $13.30 |
Purchase #4 | $126.70 | 12.323% | $142.3132 | $142.31 | $142.30 | $142.30 |
Purchase #5 | $128.96 | 7.534% | $138.6758 | $138.68 | $138.70 | $138.70 |
Purchase #6 | $96.82 | 9.809% | $106.3171 | $106.32 | $106.30 | $106.30 |
Purchase #7 | $38.50 | 10.865% | $42.683 | $42.68 | $42.70 | $42.70 |
7 purchase totals = | $570.93 | $622.2507 | $622.25 | $622.30 | $622.20 |