| 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 | $100.76 | 10.307% | $111.1453 | $111.15 | $111.15 | $111.10 |
| Purchase #2 | $104.84 | 11.269% | $116.6544 | $116.65 | $116.65 | $116.70 |
| Purchase #3 | $130.97 | 4.576% | $136.9632 | $136.96 | $136.95 | $137.00 |
| Purchase #4 | $161.99 | 13.214% | $183.3954 | $183.40 | $183.40 | $183.40 |
| Purchase #5 | $243.70 | 4.194% | $253.9208 | $253.92 | $253.90 | $253.90 |
| Purchase #6 | $113.32 | 4.765% | $118.7197 | $118.72 | $118.70 | $118.70 |
| Purchase #7 | $46.27 | 7.439% | $49.712 | $49.71 | $49.70 | $49.70 |
| 7 purchase totals = | $901.85 | $970.5108 | $970.51 | $970.45 | $970.50 | |