| 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 | $226.72 | 8.795% | $246.66 | $246.66 | $246.65 | $246.70 |
| Purchase #2 | $58.83 | 8.408% | $63.7764 | $63.78 | $63.80 | $63.80 |
| Purchase #3 | $110.45 | 6.137% | $117.2283 | $117.23 | $117.25 | $117.20 |
| Purchase #4 | $50.48 | 4.344% | $52.6729 | $52.67 | $52.65 | $52.70 |
| Purchase #5 | $167.68 | 7.432% | $180.142 | $180.14 | $180.15 | $180.10 |
| Purchase #6 | $107.95 | 8.378% | $116.9941 | $116.99 | $117.00 | $117.00 |
| Purchase #7 | $86.83 | 10.395% | $95.856 | $95.86 | $95.85 | $95.90 |
| 7 purchase totals = | $808.94 | $873.3297 | $873.33 | $873.35 | $873.40 | |