| 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 | $180.77 | 12.673% | $203.679 | $203.68 | $203.70 | $203.70 |
| Purchase #2 | $35.53 | 6.310% | $37.7719 | $37.77 | $37.75 | $37.80 |
| Purchase #3 | $40.71 | 11.629% | $45.4442 | $45.44 | $45.45 | $45.40 |
| Purchase #4 | $52.70 | 6.594% | $56.175 | $56.18 | $56.20 | $56.20 |
| Purchase #5 | $221.53 | 7.412% | $237.9498 | $237.95 | $237.95 | $237.90 |
| Purchase #6 | $186.27 | 7.381% | $200.0186 | $200.02 | $200.00 | $200.00 |
| Purchase #7 | $39.51 | 12.464% | $44.4345 | $44.43 | $44.45 | $44.40 |
| 7 purchase totals = | $757.02 | $825.4730 | $825.47 | $825.50 | $825.40 | |