| 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 | $60.50 | 3.303% | $62.4983 | $62.50 | $62.50 | $62.50 |
| Purchase #2 | $110.43 | 12.809% | $124.575 | $124.58 | $124.60 | $124.60 |
| Purchase #3 | $213.49 | 6.304% | $226.9484 | $226.95 | $226.95 | $226.90 |
| Purchase #4 | $244.38 | 6.714% | $260.7877 | $260.79 | $260.80 | $260.80 |
| Purchase #5 | $32.80 | 3.612% | $33.9847 | $33.98 | $34.00 | $34.00 |
| Purchase #6 | $9.93 | 4.150% | $10.3421 | $10.34 | $10.35 | $10.30 |
| Purchase #7 | $180.36 | 13.255% | $204.2667 | $204.27 | $204.25 | $204.30 |
| 7 purchase totals = | $851.89 | $923.4029 | $923.41 | $923.45 | $923.40 | |