| 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 | $194.44 | 9.454% | $212.8224 | $212.82 | $212.80 | $212.80 |
| Purchase #2 | $113.74 | 8.363% | $123.2521 | $123.25 | $123.25 | $123.30 |
| Purchase #3 | $220.40 | 8.183% | $238.4353 | $238.44 | $238.45 | $238.40 |
| Purchase #4 | $115.42 | 9.158% | $125.9902 | $125.99 | $126.00 | $126.00 |
| Purchase #5 | $112.92 | 4.546% | $118.0533 | $118.05 | $118.05 | $118.10 |
| Purchase #6 | $36.39 | 13.632% | $41.3507 | $41.35 | $41.35 | $41.40 |
| Purchase #7 | $57.73 | 13.430% | $65.4831 | $65.48 | $65.50 | $65.50 |
| 7 purchase totals = | $851.04 | $925.3871 | $925.38 | $925.40 | $925.50 | |