| 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 | $12.95 | 11.420% | $14.4289 | $14.43 | $14.45 | $14.40 |
| Purchase #2 | $230.44 | 5.712% | $243.6027 | $243.60 | $243.60 | $243.60 |
| Purchase #3 | $77.74 | 6.147% | $82.5187 | $82.52 | $82.50 | $82.50 |
| Purchase #4 | $138.99 | 9.655% | $152.4095 | $152.41 | $152.40 | $152.40 |
| Purchase #5 | $66.75 | 6.609% | $71.1615 | $71.16 | $71.15 | $71.20 |
| Purchase #6 | $189.65 | 4.623% | $198.4175 | $198.42 | $198.40 | $198.40 |
| Purchase #7 | $211.43 | 9.848% | $232.2516 | $232.25 | $232.25 | $232.30 |
| 7 purchase totals = | $927.95 | $994.7904 | $994.79 | $994.75 | $994.80 | |