| 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 | $245.73 | 11.220% | $273.3009 | $273.30 | $273.30 | $273.30 |
| Purchase #2 | $120.31 | 3.472% | $124.4872 | $124.49 | $124.50 | $124.50 |
| Purchase #3 | $64.57 | 3.427% | $66.7828 | $66.78 | $66.80 | $66.80 |
| Purchase #4 | $124.55 | 5.831% | $131.8125 | $131.81 | $131.80 | $131.80 |
| Purchase #5 | $66.42 | 11.369% | $73.9713 | $73.97 | $73.95 | $74.00 |
| Purchase #6 | $127.27 | 6.511% | $135.5565 | $135.56 | $135.55 | $135.60 |
| Purchase #7 | $62.71 | 6.378% | $66.7096 | $66.71 | $66.70 | $66.70 |
| 7 purchase totals = | $811.56 | $872.6208 | $872.62 | $872.60 | $872.70 | |