| 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 | $119.46 | 3.802% | $124.0019 | $124.00 | $124.00 | $124.00 |
| Purchase #2 | $238.65 | 6.372% | $253.8568 | $253.86 | $253.85 | $253.90 |
| Purchase #3 | $58.97 | 9.741% | $64.7143 | $64.71 | $64.70 | $64.70 |
| Purchase #4 | $204.56 | 7.714% | $220.3398 | $220.34 | $220.35 | $220.30 |
| Purchase #5 | $5.80 | 8.473% | $6.2914 | $6.29 | $6.30 | $6.30 |
| Purchase #6 | $209.86 | 7.302% | $225.184 | $225.18 | $225.20 | $225.20 |
| Purchase #7 | $85.73 | 4.665% | $89.7293 | $89.73 | $89.75 | $89.70 |
| 7 purchase totals = | $923.03 | $984.1175 | $984.11 | $984.15 | $984.10 | |