| 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 | $109.89 | 3.676% | $113.9296 | $113.93 | $113.95 | $113.90 |
| Purchase #2 | $31.68 | 11.407% | $35.2937 | $35.29 | $35.30 | $35.30 |
| Purchase #3 | $46.91 | 7.230% | $50.3016 | $50.30 | $50.30 | $50.30 |
| Purchase #4 | $120.87 | 7.693% | $130.1685 | $130.17 | $130.15 | $130.20 |
| Purchase #5 | $58.60 | 5.142% | $61.6132 | $61.61 | $61.60 | $61.60 |
| Purchase #6 | $183.66 | 4.526% | $191.9725 | $191.97 | $191.95 | $192.00 |
| Purchase #7 | $107.55 | 4.772% | $112.6823 | $112.68 | $112.70 | $112.70 |
| 7 purchase totals = | $659.16 | $695.9614 | $695.95 | $695.95 | $696.00 | |