| 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 | $117.97 | 6.620% | $125.7796 | $125.78 | $125.80 | $125.80 |
| Purchase #2 | $95.68 | 7.821% | $103.1631 | $103.16 | $103.15 | $103.20 |
| Purchase #3 | $200.77 | 9.526% | $219.8954 | $219.90 | $219.90 | $219.90 |
| Purchase #4 | $61.97 | 3.109% | $63.8966 | $63.90 | $63.90 | $63.90 |
| Purchase #5 | $93.74 | 8.350% | $101.5673 | $101.57 | $101.55 | $101.60 |
| Purchase #6 | $23.38 | 9.682% | $25.6437 | $25.64 | $25.65 | $25.60 |
| Purchase #7 | $178.75 | 7.259% | $191.7255 | $191.73 | $191.75 | $191.70 |
| 7 purchase totals = | $772.26 | $831.6712 | $831.68 | $831.70 | $831.70 | |