| 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 | $40.93 | 6.513% | $43.5958 | $43.60 | $43.60 | $43.60 |
| Purchase #2 | $110.37 | 12.833% | $124.5338 | $124.53 | $124.55 | $124.50 |
| Purchase #3 | $160.69 | 11.160% | $178.623 | $178.62 | $178.60 | $178.60 |
| Purchase #4 | $88.61 | 6.249% | $94.1472 | $94.15 | $94.15 | $94.10 |
| Purchase #5 | $216.64 | 9.681% | $237.6129 | $237.61 | $237.60 | $237.60 |
| Purchase #6 | $221.54 | 7.146% | $237.3712 | $237.37 | $237.35 | $237.40 |
| Purchase #7 | $18.66 | 4.391% | $19.4794 | $19.48 | $19.50 | $19.50 |
| 7 purchase totals = | $857.44 | $935.3633 | $935.36 | $935.35 | $935.30 | |