| 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 | $34.34 | 5.597% | $36.262 | $36.26 | $36.25 | $36.30 |
| Purchase #2 | $102.76 | 13.118% | $116.2401 | $116.24 | $116.25 | $116.20 |
| Purchase #3 | $144.38 | 5.500% | $152.3209 | $152.32 | $152.30 | $152.30 |
| Purchase #4 | $35.54 | 3.180% | $36.6702 | $36.67 | $36.65 | $36.70 |
| Purchase #5 | $245.84 | 7.595% | $264.5115 | $264.51 | $264.50 | $264.50 |
| Purchase #6 | $44.47 | 3.524% | $46.0371 | $46.04 | $46.05 | $46.00 |
| Purchase #7 | $132.90 | 11.414% | $148.0692 | $148.07 | $148.05 | $148.10 |
| 7 purchase totals = | $740.23 | $800.1110 | $800.11 | $800.05 | $800.10 | |