| 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 | $45.69 | 12.730% | $51.5063 | $51.51 | $51.50 | $51.50 |
| Purchase #2 | $116.94 | 8.269% | $126.6098 | $126.61 | $126.60 | $126.60 |
| Purchase #3 | $105.51 | 12.761% | $118.9741 | $118.97 | $118.95 | $119.00 |
| Purchase #4 | $162.48 | 8.608% | $176.4663 | $176.47 | $176.45 | $176.50 |
| Purchase #5 | $197.41 | 7.851% | $212.9087 | $212.91 | $212.90 | $212.90 |
| Purchase #6 | $19.78 | 3.330% | $20.4387 | $20.44 | $20.45 | $20.40 |
| Purchase #7 | $92.60 | 12.647% | $104.3111 | $104.31 | $104.30 | $104.30 |
| 7 purchase totals = | $740.41 | $811.2150 | $811.22 | $811.15 | $811.20 | |