| 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 | $26.32 | 11.698% | $29.3989 | $29.40 | $29.40 | $29.40 |
| Purchase #2 | $119.81 | 3.774% | $124.3316 | $124.33 | $124.35 | $124.30 |
| Purchase #3 | $99.60 | 10.447% | $110.0052 | $110.01 | $110.00 | $110.00 |
| Purchase #4 | $170.52 | 7.674% | $183.6057 | $183.61 | $183.60 | $183.60 |
| Purchase #5 | $60.41 | 3.226% | $62.3588 | $62.36 | $62.35 | $62.40 |
| Purchase #6 | $151.49 | 11.608% | $169.075 | $169.08 | $169.10 | $169.10 |
| Purchase #7 | $100.52 | 8.576% | $109.1406 | $109.14 | $109.15 | $109.10 |
| 7 purchase totals = | $728.67 | $787.9158 | $787.93 | $787.95 | $787.90 | |