| 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 | $131.83 | 3.401% | $136.3135 | $136.31 | $136.30 | $136.30 |
| Purchase #2 | $61.77 | 10.731% | $68.3985 | $68.40 | $68.40 | $68.40 |
| Purchase #3 | $244.58 | 12.754% | $275.7737 | $275.77 | $275.75 | $275.80 |
| Purchase #4 | $165.88 | 6.317% | $176.3586 | $176.36 | $176.35 | $176.40 |
| Purchase #5 | $5.57 | 3.488% | $5.7643 | $5.76 | $5.75 | $5.80 |
| Purchase #6 | $24.26 | 5.816% | $25.671 | $25.67 | $25.65 | $25.70 |
| Purchase #7 | $139.39 | 11.490% | $155.4059 | $155.41 | $155.40 | $155.40 |
| 7 purchase totals = | $773.28 | $843.6855 | $843.68 | $843.60 | $843.80 | |