| 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 | $112.61 | 8.764% | $122.4791 | $122.48 | $122.50 | $122.50 |
| Purchase #2 | $82.76 | 9.553% | $90.6661 | $90.67 | $90.65 | $90.70 |
| Purchase #3 | $96.51 | 5.121% | $101.4523 | $101.45 | $101.45 | $101.50 |
| Purchase #4 | $244.70 | 10.772% | $271.0591 | $271.06 | $271.05 | $271.10 |
| Purchase #5 | $117.77 | 6.105% | $124.9599 | $124.96 | $124.95 | $125.00 |
| Purchase #6 | $170.77 | 5.712% | $180.5244 | $180.52 | $180.50 | $180.50 |
| Purchase #7 | $202.52 | 5.752% | $214.169 | $214.17 | $214.15 | $214.20 |
| 7 purchase totals = | $1,027.64 | $1,105.3099 | $1,105.31 | $1,105.25 | $1,105.50 | |