| 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 | $92.62 | 6.648% | $98.7774 | $98.78 | $98.80 | $98.80 |
| Purchase #2 | $108.81 | 7.192% | $116.6356 | $116.64 | $116.65 | $116.60 |
| Purchase #3 | $7.37 | 4.464% | $7.699 | $7.70 | $7.70 | $7.70 |
| Purchase #4 | $24.88 | 9.353% | $27.207 | $27.21 | $27.20 | $27.20 |
| Purchase #5 | $189.79 | 3.859% | $197.114 | $197.11 | $197.10 | $197.10 |
| Purchase #6 | $151.98 | 7.263% | $163.0183 | $163.02 | $163.00 | $163.00 |
| Purchase #7 | $9.73 | 12.849% | $10.9802 | $10.98 | $11.00 | $11.00 |
| 7 purchase totals = | $585.18 | $621.4315 | $621.44 | $621.45 | $621.40 | |