| 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 | $25.54 | 4.494% | $26.6878 | $26.69 | $26.70 | $26.70 |
| Purchase #2 | $59.95 | 3.696% | $62.1658 | $62.17 | $62.15 | $62.20 |
| Purchase #3 | $86.25 | 11.587% | $96.2438 | $96.24 | $96.25 | $96.20 |
| Purchase #4 | $21.67 | 13.337% | $24.5601 | $24.56 | $24.55 | $24.60 |
| Purchase #5 | $80.80 | 13.225% | $91.4858 | $91.49 | $91.50 | $91.50 |
| Purchase #6 | $62.89 | 9.638% | $68.9513 | $68.95 | $68.95 | $69.00 |
| Purchase #7 | $58.66 | 4.241% | $61.1478 | $61.15 | $61.15 | $61.10 |
| 7 purchase totals = | $395.76 | $431.2424 | $431.25 | $431.25 | $431.30 | |