| 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 | $110.42 | 8.852% | $120.1944 | $120.19 | $120.20 | $120.20 |
| Purchase #2 | $110.93 | 13.748% | $126.1807 | $126.18 | $126.20 | $126.20 |
| Purchase #3 | $8.89 | 9.163% | $9.7046 | $9.70 | $9.70 | $9.70 |
| Purchase #4 | $222.69 | 13.588% | $252.9491 | $252.95 | $252.95 | $252.90 |
| Purchase #5 | $234.53 | 7.748% | $252.7014 | $252.70 | $252.70 | $252.70 |
| Purchase #6 | $94.43 | 12.326% | $106.0694 | $106.07 | $106.05 | $106.10 |
| Purchase #7 | $214.79 | 10.119% | $236.5246 | $236.52 | $236.50 | $236.50 |
| 7 purchase totals = | $996.68 | $1,104.3242 | $1,104.31 | $1,104.30 | $1,104.30 | |