| 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 | $65.99 | 12.395% | $74.1695 | $74.17 | $74.15 | $74.20 |
| Purchase #2 | $95.26 | 5.804% | $100.7889 | $100.79 | $100.80 | $100.80 |
| Purchase #3 | $197.27 | 12.750% | $222.4219 | $222.42 | $222.40 | $222.40 |
| Purchase #4 | $115.89 | 6.166% | $123.0358 | $123.04 | $123.05 | $123.00 |
| Purchase #5 | $150.59 | 7.579% | $162.0032 | $162.00 | $162.00 | $162.00 |
| Purchase #6 | $30.99 | 6.761% | $33.0852 | $33.09 | $33.10 | $33.10 |
| Purchase #7 | $101.29 | 8.585% | $109.9857 | $109.99 | $110.00 | $110.00 |
| 7 purchase totals = | $757.28 | $825.4902 | $825.50 | $825.50 | $825.50 | |