| 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 | $53.78 | 9.870% | $59.0881 | $59.09 | $59.10 | $59.10 |
| Purchase #2 | $169.44 | 7.541% | $182.2175 | $182.22 | $182.20 | $182.20 |
| Purchase #3 | $138.30 | 8.417% | $149.9407 | $149.94 | $149.95 | $149.90 |
| Purchase #4 | $95.37 | 9.115% | $104.063 | $104.06 | $104.05 | $104.10 |
| Purchase #5 | $105.45 | 10.648% | $116.6783 | $116.68 | $116.70 | $116.70 |
| Purchase #6 | $181.74 | 3.184% | $187.5266 | $187.53 | $187.55 | $187.50 |
| Purchase #7 | $244.90 | 9.310% | $267.7002 | $267.70 | $267.70 | $267.70 |
| 7 purchase totals = | $988.98 | $1,067.2144 | $1,067.22 | $1,067.25 | $1,067.20 | |