| 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 | $46.74 | 5.614% | $49.364 | $49.36 | $49.35 | $49.40 |
| Purchase #2 | $141.58 | 4.709% | $148.247 | $148.25 | $148.25 | $148.20 |
| Purchase #3 | $166.36 | 13.736% | $189.2112 | $189.21 | $189.20 | $189.20 |
| Purchase #4 | $46.68 | 10.675% | $51.6631 | $51.66 | $51.65 | $51.70 |
| Purchase #5 | $96.30 | 11.647% | $107.5161 | $107.52 | $107.50 | $107.50 |
| Purchase #6 | $50.44 | 3.427% | $52.1686 | $52.17 | $52.15 | $52.20 |
| Purchase #7 | $200.82 | 12.707% | $226.3382 | $226.34 | $226.35 | $226.30 |
| 7 purchase totals = | $748.92 | $824.5082 | $824.51 | $824.45 | $824.50 | |