| 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 | $48.68 | 10.814% | $53.9443 | $53.94 | $53.95 | $53.90 |
| Purchase #2 | $153.42 | 13.250% | $173.7482 | $173.75 | $173.75 | $173.70 |
| Purchase #3 | $51.92 | 12.335% | $58.3243 | $58.32 | $58.30 | $58.30 |
| Purchase #4 | $16.59 | 7.160% | $17.7778 | $17.78 | $17.80 | $17.80 |
| Purchase #5 | $72.26 | 7.852% | $77.9339 | $77.93 | $77.95 | $77.90 |
| Purchase #6 | $115.81 | 6.800% | $123.6851 | $123.69 | $123.70 | $123.70 |
| Purchase #7 | $49.86 | 5.193% | $52.4492 | $52.45 | $52.45 | $52.40 |
| 7 purchase totals = | $508.54 | $557.8628 | $557.86 | $557.90 | $557.70 | |