| 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 | $89.70 | 5.541% | $94.6703 | $94.67 | $94.65 | $94.70 |
| Purchase #2 | $98.50 | 10.763% | $109.1016 | $109.10 | $109.10 | $109.10 |
| Purchase #3 | $219.52 | 8.324% | $237.7928 | $237.79 | $237.80 | $237.80 |
| Purchase #4 | $160.26 | 11.173% | $178.1658 | $178.17 | $178.15 | $178.20 |
| Purchase #5 | $98.52 | 11.655% | $110.0025 | $110.00 | $110.00 | $110.00 |
| Purchase #6 | $238.42 | 10.613% | $263.7235 | $263.72 | $263.70 | $263.70 |
| Purchase #7 | $64.81 | 3.637% | $67.1671 | $67.17 | $67.15 | $67.20 |
| 7 purchase totals = | $969.73 | $1,060.6236 | $1,060.62 | $1,060.55 | $1,060.70 | |