| 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 | $70.93 | 6.463% | $75.5142 | $75.51 | $75.50 | $75.50 |
| Purchase #2 | $151.43 | 13.701% | $172.1774 | $172.18 | $172.20 | $172.20 |
| Purchase #3 | $58.74 | 12.723% | $66.2135 | $66.21 | $66.20 | $66.20 |
| Purchase #4 | $233.81 | 7.281% | $250.8337 | $250.83 | $250.85 | $250.80 |
| Purchase #5 | $196.90 | 7.730% | $212.1204 | $212.12 | $212.10 | $212.10 |
| Purchase #6 | $116.53 | 11.191% | $129.5709 | $129.57 | $129.55 | $129.60 |
| Purchase #7 | $249.75 | 12.414% | $280.754 | $280.75 | $280.75 | $280.80 |
| 7 purchase totals = | $1,078.09 | $1,187.1841 | $1,187.17 | $1,187.15 | $1,187.20 | |