| 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 | $66.71 | 6.134% | $70.802 | $70.80 | $70.80 | $70.80 |
| Purchase #2 | $183.54 | 13.371% | $208.0811 | $208.08 | $208.10 | $208.10 |
| Purchase #3 | $68.66 | 9.648% | $75.2843 | $75.28 | $75.30 | $75.30 |
| Purchase #4 | $154.68 | 12.644% | $174.2377 | $174.24 | $174.25 | $174.20 |
| Purchase #5 | $151.69 | 4.791% | $158.9575 | $158.96 | $158.95 | $159.00 |
| Purchase #6 | $133.36 | 8.204% | $144.3009 | $144.30 | $144.30 | $144.30 |
| Purchase #7 | $20.97 | 4.797% | $21.9759 | $21.98 | $22.00 | $22.00 |
| 7 purchase totals = | $779.61 | $853.6394 | $853.64 | $853.70 | $853.70 | |