| 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 | $10.90 | 11.163% | $12.1168 | $12.12 | $12.10 | $12.10 |
| Purchase #2 | $207.49 | 12.631% | $233.6981 | $233.70 | $233.70 | $233.70 |
| Purchase #3 | $51.79 | 13.633% | $58.8505 | $58.85 | $58.85 | $58.90 |
| Purchase #4 | $155.43 | 8.645% | $168.8669 | $168.87 | $168.85 | $168.90 |
| Purchase #5 | $42.76 | 10.596% | $47.2908 | $47.29 | $47.30 | $47.30 |
| Purchase #6 | $57.93 | 3.557% | $59.9906 | $59.99 | $60.00 | $60.00 |
| Purchase #7 | $203.70 | 7.805% | $219.5988 | $219.60 | $219.60 | $219.60 |
| 7 purchase totals = | $730.00 | $800.4125 | $800.42 | $800.40 | $800.50 | |