| 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 | $226.68 | 6.243% | $240.8316 | $240.83 | $240.85 | $240.80 |
| Purchase #2 | $179.62 | 11.847% | $200.8996 | $200.90 | $200.90 | $200.90 |
| Purchase #3 | $54.98 | 7.292% | $58.9891 | $58.99 | $59.00 | $59.00 |
| Purchase #4 | $47.26 | 9.256% | $51.6344 | $51.63 | $51.65 | $51.60 |
| Purchase #5 | $98.85 | 6.862% | $105.6331 | $105.63 | $105.65 | $105.60 |
| Purchase #6 | $66.71 | 11.837% | $74.6065 | $74.61 | $74.60 | $74.60 |
| Purchase #7 | $212.50 | 5.506% | $224.2003 | $224.20 | $224.20 | $224.20 |
| 7 purchase totals = | $886.60 | $956.7946 | $956.79 | $956.85 | $956.70 | |