| 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 | $66.25 | 7.251% | $71.0538 | $71.05 | $71.05 | $71.10 |
| Purchase #2 | $62.82 | 10.449% | $69.3841 | $69.38 | $69.40 | $69.40 |
| Purchase #3 | $89.45 | 5.752% | $94.5952 | $94.60 | $94.60 | $94.60 |
| Purchase #4 | $176.92 | 13.317% | $200.4804 | $200.48 | $200.50 | $200.50 |
| Purchase #5 | $145.92 | 6.397% | $155.2545 | $155.25 | $155.25 | $155.30 |
| Purchase #6 | $84.68 | 10.142% | $93.2682 | $93.27 | $93.25 | $93.30 |
| Purchase #7 | $232.35 | 12.778% | $262.0397 | $262.04 | $262.05 | $262.00 |
| 7 purchase totals = | $858.39 | $946.0759 | $946.07 | $946.10 | $946.20 | |