| 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 | $27.64 | 5.625% | $29.1948 | $29.19 | $29.20 | $29.20 |
| Purchase #2 | $143.61 | 4.557% | $150.1543 | $150.15 | $150.15 | $150.20 |
| Purchase #3 | $129.59 | 10.259% | $142.8846 | $142.88 | $142.90 | $142.90 |
| Purchase #4 | $224.79 | 6.703% | $239.8577 | $239.86 | $239.85 | $239.90 |
| Purchase #5 | $116.41 | 5.509% | $122.823 | $122.82 | $122.80 | $122.80 |
| Purchase #6 | $61.78 | 7.832% | $66.6186 | $66.62 | $66.60 | $66.60 |
| Purchase #7 | $173.44 | 5.179% | $182.4225 | $182.42 | $182.40 | $182.40 |
| 7 purchase totals = | $877.26 | $933.9555 | $933.94 | $933.90 | $934.00 | |