| 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 | $104.60 | 11.573% | $116.7054 | $116.71 | $116.70 | $116.70 |
| Purchase #2 | $132.53 | 13.855% | $150.892 | $150.89 | $150.90 | $150.90 |
| Purchase #3 | $45.25 | 10.405% | $49.9583 | $49.96 | $49.95 | $50.00 |
| Purchase #4 | $111.79 | 8.229% | $120.9892 | $120.99 | $121.00 | $121.00 |
| Purchase #5 | $69.97 | 6.247% | $74.341 | $74.34 | $74.35 | $74.30 |
| Purchase #6 | $103.62 | 7.653% | $111.55 | $111.55 | $111.55 | $111.60 |
| Purchase #7 | $95.93 | 9.252% | $104.8054 | $104.81 | $104.80 | $104.80 |
| 7 purchase totals = | $663.69 | $729.2413 | $729.25 | $729.25 | $729.30 | |