| 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 | $64.90 | 13.745% | $73.8205 | $73.82 | $73.80 | $73.80 |
| Purchase #2 | $48.39 | 4.113% | $50.3803 | $50.38 | $50.40 | $50.40 |
| Purchase #3 | $125.80 | 5.731% | $133.0096 | $133.01 | $133.00 | $133.00 |
| Purchase #4 | $244.60 | 10.592% | $270.508 | $270.51 | $270.50 | $270.50 |
| Purchase #5 | $132.98 | 4.115% | $138.4521 | $138.45 | $138.45 | $138.50 |
| Purchase #6 | $216.92 | 9.512% | $237.5534 | $237.55 | $237.55 | $237.60 |
| Purchase #7 | $13.64 | 10.125% | $15.0211 | $15.02 | $15.00 | $15.00 |
| 7 purchase totals = | $847.23 | $918.7450 | $918.74 | $918.70 | $918.80 | |