| 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 | $66.96 | 13.809% | $76.2065 | $76.21 | $76.20 | $76.20 |
| Purchase #2 | $22.81 | 5.789% | $24.1305 | $24.13 | $24.15 | $24.10 |
| Purchase #3 | $139.72 | 7.422% | $150.09 | $150.09 | $150.10 | $150.10 |
| Purchase #4 | $50.94 | 12.749% | $57.4343 | $57.43 | $57.45 | $57.40 |
| Purchase #5 | $135.72 | 7.697% | $146.1664 | $146.17 | $146.15 | $146.20 |
| Purchase #6 | $200.44 | 12.150% | $224.7935 | $224.79 | $224.80 | $224.80 |
| Purchase #7 | $112.69 | 12.110% | $126.3368 | $126.34 | $126.35 | $126.30 |
| 7 purchase totals = | $729.28 | $805.1580 | $805.16 | $805.20 | $805.10 | |