| 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 | $85.74 | 9.233% | $93.6564 | $93.66 | $93.65 | $93.70 |
| Purchase #2 | $86.89 | 7.739% | $93.6144 | $93.61 | $93.60 | $93.60 |
| Purchase #3 | $194.50 | 9.471% | $212.9211 | $212.92 | $212.90 | $212.90 |
| Purchase #4 | $11.78 | 11.759% | $13.1652 | $13.17 | $13.15 | $13.20 |
| Purchase #5 | $152.62 | 6.648% | $162.7662 | $162.77 | $162.75 | $162.80 |
| Purchase #6 | $8.82 | 12.765% | $9.9459 | $9.95 | $9.95 | $9.90 |
| Purchase #7 | $55.96 | 10.584% | $61.8828 | $61.88 | $61.90 | $61.90 |
| 7 purchase totals = | $596.31 | $647.9520 | $647.96 | $647.90 | $648.00 | |