| 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 | $151.26 | 3.489% | $156.5375 | $156.54 | $156.55 | $156.50 |
| Purchase #2 | $169.83 | 4.552% | $177.5607 | $177.56 | $177.55 | $177.60 |
| Purchase #3 | $51.88 | 13.869% | $59.0752 | $59.08 | $59.10 | $59.10 |
| Purchase #4 | $36.40 | 7.145% | $39.0008 | $39.00 | $39.00 | $39.00 |
| Purchase #5 | $53.67 | 3.465% | $55.5297 | $55.53 | $55.55 | $55.50 |
| Purchase #6 | $190.64 | 3.802% | $197.8881 | $197.89 | $197.90 | $197.90 |
| Purchase #7 | $49.93 | 3.434% | $51.6446 | $51.64 | $51.65 | $51.60 |
| 7 purchase totals = | $703.61 | $737.2366 | $737.24 | $737.30 | $737.20 | |