| 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 | $113.42 | 7.516% | $121.9446 | $121.94 | $121.95 | $121.90 |
| Purchase #2 | $60.52 | 7.142% | $64.8423 | $64.84 | $64.85 | $64.80 |
| Purchase #3 | $81.47 | 12.114% | $91.3393 | $91.34 | $91.35 | $91.30 |
| Purchase #4 | $134.65 | 12.219% | $151.1029 | $151.10 | $151.10 | $151.10 |
| Purchase #5 | $214.71 | 7.172% | $230.109 | $230.11 | $230.10 | $230.10 |
| Purchase #6 | $89.88 | 6.264% | $95.5101 | $95.51 | $95.50 | $95.50 |
| Purchase #7 | $228.86 | 6.191% | $243.0287 | $243.03 | $243.05 | $243.00 |
| 7 purchase totals = | $923.51 | $997.8769 | $997.87 | $997.90 | $997.70 | |