| 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 | $78.73 | 6.216% | $83.6239 | $83.62 | $83.60 | $83.60 |
| Purchase #2 | $105.74 | 10.787% | $117.1462 | $117.15 | $117.15 | $117.10 |
| Purchase #3 | $221.61 | 4.142% | $230.7891 | $230.79 | $230.80 | $230.80 |
| Purchase #4 | $181.47 | 12.533% | $204.2136 | $204.21 | $204.20 | $204.20 |
| Purchase #5 | $59.33 | 12.597% | $66.8038 | $66.80 | $66.80 | $66.80 |
| Purchase #6 | $202.70 | 4.596% | $212.0161 | $212.02 | $212.00 | $212.00 |
| Purchase #7 | $174.41 | 3.684% | $180.8353 | $180.84 | $180.85 | $180.80 |
| 7 purchase totals = | $1,023.99 | $1,095.4280 | $1,095.43 | $1,095.40 | $1,095.30 | |