| 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 | $69.94 | 7.512% | $75.1939 | $75.19 | $75.20 | $75.20 |
| Purchase #2 | $170.53 | 10.836% | $189.0086 | $189.01 | $189.00 | $189.00 |
| Purchase #3 | $51.78 | 7.500% | $55.6635 | $55.66 | $55.65 | $55.70 |
| Purchase #4 | $54.28 | 6.183% | $57.6361 | $57.64 | $57.65 | $57.60 |
| Purchase #5 | $125.71 | 10.837% | $139.3332 | $139.33 | $139.35 | $139.30 |
| Purchase #6 | $178.95 | 12.643% | $201.5746 | $201.57 | $201.55 | $201.60 |
| Purchase #7 | $13.51 | 10.807% | $14.97 | $14.97 | $14.95 | $15.00 |
| 7 purchase totals = | $664.70 | $733.3799 | $733.37 | $733.35 | $733.40 | |