| 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 | $148.78 | 3.234% | $153.5915 | $153.59 | $153.60 | $153.60 |
| Purchase #2 | $57.66 | 13.344% | $65.3542 | $65.35 | $65.35 | $65.40 |
| Purchase #3 | $157.84 | 12.644% | $177.7973 | $177.80 | $177.80 | $177.80 |
| Purchase #4 | $70.83 | 6.601% | $75.5055 | $75.51 | $75.50 | $75.50 |
| Purchase #5 | $20.82 | 8.744% | $22.6405 | $22.64 | $22.65 | $22.60 |
| Purchase #6 | $91.41 | 10.600% | $101.0995 | $101.10 | $101.10 | $101.10 |
| Purchase #7 | $46.86 | 7.803% | $50.5165 | $50.52 | $50.50 | $50.50 |
| 7 purchase totals = | $594.20 | $646.5050 | $646.51 | $646.50 | $646.50 | |