| 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 | $41.38 | 13.228% | $46.8537 | $46.85 | $46.85 | $46.90 |
| Purchase #2 | $250.86 | 11.408% | $279.4781 | $279.48 | $279.50 | $279.50 |
| Purchase #3 | $215.41 | 9.622% | $236.1368 | $236.14 | $236.15 | $236.10 |
| Purchase #4 | $71.38 | 6.395% | $75.9448 | $75.94 | $75.95 | $75.90 |
| Purchase #5 | $33.56 | 9.673% | $36.8063 | $36.81 | $36.80 | $36.80 |
| Purchase #6 | $30.57 | 13.201% | $34.6055 | $34.61 | $34.60 | $34.60 |
| Purchase #7 | $232.41 | 4.476% | $242.8127 | $242.81 | $242.80 | $242.80 |
| 7 purchase totals = | $875.57 | $952.6379 | $952.64 | $952.65 | $952.60 | |