| 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 | $34.79 | 8.230% | $37.6532 | $37.65 | $37.65 | $37.70 |
| Purchase #2 | $207.37 | 6.605% | $221.0668 | $221.07 | $221.05 | $221.10 |
| Purchase #3 | $113.96 | 4.134% | $118.6711 | $118.67 | $118.65 | $118.70 |
| Purchase #4 | $193.45 | 13.257% | $219.0957 | $219.10 | $219.10 | $219.10 |
| Purchase #5 | $225.26 | 12.454% | $253.3139 | $253.31 | $253.30 | $253.30 |
| Purchase #6 | $229.39 | 11.748% | $256.3387 | $256.34 | $256.35 | $256.30 |
| Purchase #7 | $188.28 | 10.160% | $207.4092 | $207.41 | $207.40 | $207.40 |
| 7 purchase totals = | $1,192.50 | $1,313.5486 | $1,313.55 | $1,313.50 | $1,313.60 | |