| 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 | $87.63 | 13.748% | $99.6774 | $99.68 | $99.70 | $99.70 |
| Purchase #2 | $60.83 | 5.805% | $64.3612 | $64.36 | $64.35 | $64.40 |
| Purchase #3 | $160.67 | 3.607% | $166.4654 | $166.47 | $166.45 | $166.50 |
| Purchase #4 | $161.39 | 11.810% | $180.4502 | $180.45 | $180.45 | $180.50 |
| Purchase #5 | $47.90 | 12.211% | $53.7491 | $53.75 | $53.75 | $53.70 |
| Purchase #6 | $200.25 | 7.759% | $215.7874 | $215.79 | $215.80 | $215.80 |
| Purchase #7 | $116.54 | 5.506% | $122.9567 | $122.96 | $122.95 | $123.00 |
| 7 purchase totals = | $835.21 | $903.4474 | $903.46 | $903.45 | $903.60 | |