| 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 | $149.78 | 10.711% | $165.8229 | $165.82 | $165.80 | $165.80 |
| Purchase #2 | $53.62 | 9.819% | $58.8849 | $58.88 | $58.90 | $58.90 |
| Purchase #3 | $43.37 | 7.122% | $46.4588 | $46.46 | $46.45 | $46.50 |
| Purchase #4 | $200.78 | 12.460% | $225.7972 | $225.80 | $225.80 | $225.80 |
| Purchase #5 | $206.35 | 4.620% | $215.8834 | $215.88 | $215.90 | $215.90 |
| Purchase #6 | $76.52 | 5.176% | $80.4807 | $80.48 | $80.50 | $80.50 |
| Purchase #7 | $68.91 | 8.320% | $74.6433 | $74.64 | $74.65 | $74.60 |
| 7 purchase totals = | $799.33 | $867.9712 | $867.96 | $868.00 | $868.00 | |