| 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 | $60.91 | 11.502% | $67.9159 | $67.92 | $67.90 | $67.90 |
| Purchase #2 | $195.57 | 9.494% | $214.1374 | $214.14 | $214.15 | $214.10 |
| Purchase #3 | $225.88 | 5.214% | $237.6574 | $237.66 | $237.65 | $237.70 |
| Purchase #4 | $45.25 | 7.111% | $48.4677 | $48.47 | $48.45 | $48.50 |
| Purchase #5 | $195.99 | 12.354% | $220.2026 | $220.20 | $220.20 | $220.20 |
| Purchase #6 | $116.97 | 3.264% | $120.7879 | $120.79 | $120.80 | $120.80 |
| Purchase #7 | $17.74 | 4.340% | $18.5099 | $18.51 | $18.50 | $18.50 |
| 7 purchase totals = | $858.31 | $927.6788 | $927.69 | $927.65 | $927.70 | |