| 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 | $23.96 | 12.606% | $26.9804 | $26.98 | $27.00 | $27.00 |
| Purchase #2 | $204.78 | 4.613% | $214.2265 | $214.23 | $214.25 | $214.20 |
| Purchase #3 | $125.37 | 6.601% | $133.6457 | $133.65 | $133.65 | $133.60 |
| Purchase #4 | $189.68 | 13.838% | $215.9279 | $215.93 | $215.95 | $215.90 |
| Purchase #5 | $77.80 | 8.735% | $84.5958 | $84.60 | $84.60 | $84.60 |
| Purchase #6 | $93.63 | 7.466% | $100.6204 | $100.62 | $100.60 | $100.60 |
| Purchase #7 | $111.39 | 5.191% | $117.1723 | $117.17 | $117.15 | $117.20 |
| 7 purchase totals = | $826.61 | $893.1690 | $893.18 | $893.20 | $893.10 | |