| 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 | $105.75 | 13.363% | $119.8814 | $119.88 | $119.90 | $119.90 |
| Purchase #2 | $43.29 | 10.241% | $47.7233 | $47.72 | $47.70 | $47.70 |
| Purchase #3 | $50.45 | 10.632% | $55.8138 | $55.81 | $55.80 | $55.80 |
| Purchase #4 | $195.88 | 7.451% | $210.475 | $210.48 | $210.50 | $210.50 |
| Purchase #5 | $191.52 | 8.533% | $207.8624 | $207.86 | $207.85 | $207.90 |
| Purchase #6 | $158.60 | 6.126% | $168.3158 | $168.32 | $168.30 | $168.30 |
| Purchase #7 | $32.54 | 10.576% | $35.9814 | $35.98 | $36.00 | $36.00 |
| 7 purchase totals = | $778.03 | $846.0531 | $846.05 | $846.05 | $846.10 | |