| 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 | $185.37 | 8.387% | $200.917 | $200.92 | $200.90 | $200.90 |
| Purchase #2 | $214.32 | 12.294% | $240.6685 | $240.67 | $240.65 | $240.70 |
| Purchase #3 | $30.68 | 7.425% | $32.958 | $32.96 | $32.95 | $33.00 |
| Purchase #4 | $65.66 | 4.334% | $68.5057 | $68.51 | $68.50 | $68.50 |
| Purchase #5 | $71.75 | 4.556% | $75.0189 | $75.02 | $75.00 | $75.00 |
| Purchase #6 | $125.25 | 5.216% | $131.783 | $131.78 | $131.80 | $131.80 |
| Purchase #7 | $102.40 | 10.820% | $113.4797 | $113.48 | $113.50 | $113.50 |
| 7 purchase totals = | $795.43 | $863.3308 | $863.34 | $863.30 | $863.40 | |