| 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 | $152.48 | 6.529% | $162.4354 | $162.44 | $162.45 | $162.40 |
| Purchase #2 | $109.48 | 6.541% | $116.6411 | $116.64 | $116.65 | $116.60 |
| Purchase #3 | $160.61 | 12.218% | $180.2333 | $180.23 | $180.25 | $180.20 |
| Purchase #4 | $172.45 | 6.451% | $183.5747 | $183.57 | $183.55 | $183.60 |
| Purchase #5 | $30.64 | 9.645% | $33.5952 | $33.60 | $33.60 | $33.60 |
| Purchase #6 | $41.93 | 10.756% | $46.44 | $46.44 | $46.45 | $46.40 |
| Purchase #7 | $22.32 | 5.383% | $23.5215 | $23.52 | $23.50 | $23.50 |
| 7 purchase totals = | $689.91 | $746.4412 | $746.44 | $746.45 | $746.30 | |