| 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 | $19.92 | 10.413% | $21.9943 | $21.99 | $22.00 | $22.00 |
| Purchase #2 | $112.76 | 3.497% | $116.7032 | $116.70 | $116.70 | $116.70 |
| Purchase #3 | $215.66 | 4.654% | $225.6968 | $225.70 | $225.70 | $225.70 |
| Purchase #4 | $151.62 | 6.103% | $160.8734 | $160.87 | $160.85 | $160.90 |
| Purchase #5 | $51.50 | 5.608% | $54.3881 | $54.39 | $54.40 | $54.40 |
| Purchase #6 | $172.33 | 3.809% | $178.894 | $178.89 | $178.90 | $178.90 |
| Purchase #7 | $104.73 | 12.860% | $118.1983 | $118.20 | $118.20 | $118.20 |
| 7 purchase totals = | $828.52 | $876.7481 | $876.74 | $876.75 | $876.80 | |