| 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 | $62.29 | 4.643% | $65.1821 | $65.18 | $65.20 | $65.20 |
| Purchase #2 | $33.77 | 10.353% | $37.2662 | $37.27 | $37.25 | $37.30 |
| Purchase #3 | $234.67 | 7.338% | $251.8901 | $251.89 | $251.90 | $251.90 |
| Purchase #4 | $9.39 | 5.596% | $9.9155 | $9.92 | $9.90 | $9.90 |
| Purchase #5 | $162.82 | 5.854% | $172.3515 | $172.35 | $172.35 | $172.40 |
| Purchase #6 | $233.30 | 13.802% | $265.5001 | $265.50 | $265.50 | $265.50 |
| Purchase #7 | $173.57 | 7.395% | $186.4055 | $186.41 | $186.40 | $186.40 |
| 7 purchase totals = | $909.81 | $988.5110 | $988.52 | $988.50 | $988.60 | |