| 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 | $70.27 | 4.351% | $73.3274 | $73.33 | $73.35 | $73.30 |
| Purchase #2 | $169.68 | 10.771% | $187.9562 | $187.96 | $187.95 | $188.00 |
| Purchase #3 | $91.33 | 3.647% | $94.6608 | $94.66 | $94.65 | $94.70 |
| Purchase #4 | $7.56 | 9.756% | $8.2976 | $8.30 | $8.30 | $8.30 |
| Purchase #5 | $75.43 | 4.203% | $78.6003 | $78.60 | $78.60 | $78.60 |
| Purchase #6 | $187.58 | 8.772% | $204.0345 | $204.03 | $204.05 | $204.00 |
| Purchase #7 | $176.93 | 3.361% | $182.8766 | $182.88 | $182.90 | $182.90 |
| 7 purchase totals = | $778.78 | $829.7534 | $829.76 | $829.80 | $829.80 | |