| 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 | $48.97 | 12.686% | $55.1823 | $55.18 | $55.20 | $55.20 |
| Purchase #2 | $84.29 | 3.730% | $87.434 | $87.43 | $87.45 | $87.40 |
| Purchase #3 | $173.78 | 4.682% | $181.9164 | $181.92 | $181.90 | $181.90 |
| Purchase #4 | $172.40 | 5.693% | $182.2147 | $182.21 | $182.20 | $182.20 |
| Purchase #5 | $68.72 | 4.239% | $71.633 | $71.63 | $71.65 | $71.60 |
| Purchase #6 | $150.95 | 9.836% | $165.7974 | $165.80 | $165.80 | $165.80 |
| Purchase #7 | $57.31 | 8.454% | $62.155 | $62.16 | $62.15 | $62.20 |
| 7 purchase totals = | $756.42 | $806.3328 | $806.33 | $806.35 | $806.30 | |