| 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 | $111.50 | 11.785% | $124.6403 | $124.64 | $124.65 | $124.60 |
| Purchase #2 | $154.78 | 7.300% | $166.0789 | $166.08 | $166.10 | $166.10 |
| Purchase #3 | $238.74 | 7.159% | $255.8314 | $255.83 | $255.85 | $255.80 |
| Purchase #4 | $166.89 | 9.131% | $182.1287 | $182.13 | $182.15 | $182.10 |
| Purchase #5 | $67.63 | 9.473% | $74.0366 | $74.04 | $74.05 | $74.00 |
| Purchase #6 | $28.34 | 5.164% | $29.8035 | $29.80 | $29.80 | $29.80 |
| Purchase #7 | $59.86 | 4.307% | $62.4382 | $62.44 | $62.45 | $62.40 |
| 7 purchase totals = | $827.74 | $894.9576 | $894.96 | $895.05 | $894.80 | |