| 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 | $198.80 | 4.290% | $207.3285 | $207.33 | $207.35 | $207.30 |
| Purchase #2 | $20.94 | 5.802% | $22.1549 | $22.15 | $22.15 | $22.20 |
| Purchase #3 | $215.27 | 13.103% | $243.4768 | $243.48 | $243.50 | $243.50 |
| Purchase #4 | $69.68 | 7.341% | $74.7952 | $74.80 | $74.80 | $74.80 |
| Purchase #5 | $43.45 | 12.723% | $48.9781 | $48.98 | $49.00 | $49.00 |
| Purchase #6 | $19.60 | 12.628% | $22.0751 | $22.08 | $22.10 | $22.10 |
| Purchase #7 | $150.71 | 10.280% | $166.203 | $166.20 | $166.20 | $166.20 |
| 7 purchase totals = | $718.45 | $785.0116 | $785.02 | $785.10 | $785.10 | |