| 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 | $57.25 | 13.361% | $64.8992 | $64.90 | $64.90 | $64.90 |
| Purchase #2 | $102.41 | 12.528% | $115.2399 | $115.24 | $115.25 | $115.20 |
| Purchase #3 | $41.67 | 13.436% | $47.2688 | $47.27 | $47.25 | $47.30 |
| Purchase #4 | $238.90 | 9.158% | $260.7785 | $260.78 | $260.80 | $260.80 |
| Purchase #5 | $171.49 | 3.488% | $177.4716 | $177.47 | $177.45 | $177.50 |
| Purchase #6 | $126.95 | 11.672% | $141.7676 | $141.77 | $141.75 | $141.80 |
| Purchase #7 | $43.92 | 8.527% | $47.6651 | $47.67 | $47.65 | $47.70 |
| 7 purchase totals = | $782.59 | $855.0907 | $855.10 | $855.05 | $855.20 | |