| 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 | $37.86 | 5.213% | $39.8336 | $39.83 | $39.85 | $39.80 |
| Purchase #2 | $244.51 | 8.367% | $264.9682 | $264.97 | $264.95 | $265.00 |
| Purchase #3 | $211.55 | 8.304% | $229.1171 | $229.12 | $229.10 | $229.10 |
| Purchase #4 | $23.65 | 12.537% | $26.615 | $26.62 | $26.60 | $26.60 |
| Purchase #5 | $57.97 | 6.144% | $61.5317 | $61.53 | $61.55 | $61.50 |
| Purchase #6 | $191.59 | 7.844% | $206.6183 | $206.62 | $206.60 | $206.60 |
| Purchase #7 | $226.41 | 7.528% | $243.4541 | $243.45 | $243.45 | $243.50 |
| 7 purchase totals = | $993.54 | $1,072.1380 | $1,072.14 | $1,072.10 | $1,072.10 | |