| 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 | $37.91 | 3.491% | $39.2334 | $39.23 | $39.25 | $39.20 |
| Purchase #2 | $196.54 | 9.495% | $215.2015 | $215.20 | $215.20 | $215.20 |
| Purchase #3 | $103.93 | 12.265% | $116.677 | $116.68 | $116.70 | $116.70 |
| Purchase #4 | $174.47 | 4.664% | $182.6073 | $182.61 | $182.60 | $182.60 |
| Purchase #5 | $48.25 | 11.712% | $53.901 | $53.90 | $53.90 | $53.90 |
| Purchase #6 | $243.63 | 5.704% | $257.5267 | $257.53 | $257.55 | $257.50 |
| Purchase #7 | $143.93 | 3.284% | $148.6567 | $148.66 | $148.65 | $148.70 |
| 7 purchase totals = | $948.66 | $1,013.8036 | $1,013.81 | $1,013.85 | $1,013.80 | |