| 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 | $68.33 | 10.743% | $75.6707 | $75.67 | $75.65 | $75.70 |
| Purchase #2 | $112.53 | 6.364% | $119.6914 | $119.69 | $119.70 | $119.70 |
| Purchase #3 | $163.63 | 5.639% | $172.8571 | $172.86 | $172.85 | $172.90 |
| Purchase #4 | $98.81 | 8.714% | $107.4203 | $107.42 | $107.40 | $107.40 |
| Purchase #5 | $88.86 | 11.374% | $98.9669 | $98.97 | $98.95 | $99.00 |
| Purchase #6 | $218.63 | 11.799% | $244.4262 | $244.43 | $244.45 | $244.40 |
| Purchase #7 | $114.33 | 5.676% | $120.8194 | $120.82 | $120.80 | $120.80 |
| 7 purchase totals = | $865.12 | $939.8520 | $939.86 | $939.80 | $939.90 | |