| 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 | $129.27 | 3.112% | $133.2929 | $133.29 | $133.30 | $133.30 |
| Purchase #2 | $42.99 | 7.563% | $46.2413 | $46.24 | $46.25 | $46.20 |
| Purchase #3 | $155.27 | 6.850% | $165.906 | $165.91 | $165.90 | $165.90 |
| Purchase #4 | $217.65 | 13.230% | $246.4451 | $246.45 | $246.45 | $246.40 |
| Purchase #5 | $94.44 | 3.453% | $97.701 | $97.70 | $97.70 | $97.70 |
| Purchase #6 | $27.80 | 12.584% | $31.2984 | $31.30 | $31.30 | $31.30 |
| Purchase #7 | $35.73 | 3.692% | $37.0492 | $37.05 | $37.05 | $37.00 |
| 7 purchase totals = | $703.15 | $757.9339 | $757.94 | $757.95 | $757.80 | |