| 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 | $71.99 | 4.519% | $75.2432 | $75.24 | $75.25 | $75.20 |
| Purchase #2 | $39.58 | 10.428% | $43.7074 | $43.71 | $43.70 | $43.70 |
| Purchase #3 | $55.56 | 8.522% | $60.2948 | $60.29 | $60.30 | $60.30 |
| Purchase #4 | $224.32 | 7.717% | $241.6308 | $241.63 | $241.65 | $241.60 |
| Purchase #5 | $58.43 | 4.189% | $60.8776 | $60.88 | $60.90 | $60.90 |
| Purchase #6 | $156.69 | 5.501% | $165.3095 | $165.31 | $165.30 | $165.30 |
| Purchase #7 | $210.91 | 5.846% | $223.2398 | $223.24 | $223.25 | $223.20 |
| 7 purchase totals = | $817.48 | $870.3031 | $870.30 | $870.35 | $870.20 | |