| 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 | $24.77 | 7.386% | $26.5995 | $26.60 | $26.60 | $26.60 |
| Purchase #2 | $37.26 | 8.757% | $40.5229 | $40.52 | $40.50 | $40.50 |
| Purchase #3 | $250.89 | 10.400% | $276.9826 | $276.98 | $277.00 | $277.00 |
| Purchase #4 | $127.83 | 12.643% | $143.9915 | $143.99 | $144.00 | $144.00 |
| Purchase #5 | $75.34 | 3.562% | $78.0236 | $78.02 | $78.00 | $78.00 |
| Purchase #6 | $126.95 | 6.180% | $134.7955 | $134.80 | $134.80 | $134.80 |
| Purchase #7 | $143.29 | 4.833% | $150.2152 | $150.22 | $150.20 | $150.20 |
| 7 purchase totals = | $786.33 | $851.1308 | $851.13 | $851.10 | $851.10 | |