| 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 | $67.45 | 12.388% | $75.8057 | $75.81 | $75.80 | $75.80 |
| Purchase #2 | $133.47 | 8.688% | $145.0659 | $145.07 | $145.05 | $145.10 |
| Purchase #3 | $89.72 | 5.841% | $94.9605 | $94.96 | $94.95 | $95.00 |
| Purchase #4 | $99.58 | 7.149% | $106.699 | $106.70 | $106.70 | $106.70 |
| Purchase #5 | $167.71 | 4.843% | $175.8322 | $175.83 | $175.85 | $175.80 |
| Purchase #6 | $54.96 | 9.643% | $60.2598 | $60.26 | $60.25 | $60.30 |
| Purchase #7 | $225.71 | 9.251% | $246.5904 | $246.59 | $246.60 | $246.60 |
| 7 purchase totals = | $838.60 | $905.2135 | $905.22 | $905.20 | $905.30 | |