| 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 | $121.96 | 3.246% | $125.9188 | $125.92 | $125.90 | $125.90 |
| Purchase #2 | $94.58 | 5.391% | $99.6788 | $99.68 | $99.70 | $99.70 |
| Purchase #3 | $102.70 | 5.152% | $107.9911 | $107.99 | $108.00 | $108.00 |
| Purchase #4 | $191.91 | 5.668% | $202.7875 | $202.79 | $202.80 | $202.80 |
| Purchase #5 | $6.95 | 4.613% | $7.2706 | $7.27 | $7.25 | $7.30 |
| Purchase #6 | $69.76 | 11.394% | $77.7085 | $77.71 | $77.70 | $77.70 |
| Purchase #7 | $221.87 | 7.317% | $238.1042 | $238.10 | $238.10 | $238.10 |
| 7 purchase totals = | $809.73 | $859.4595 | $859.46 | $859.45 | $859.50 | |