| 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 | $58.31 | 11.677% | $65.1189 | $65.12 | $65.10 | $65.10 |
| Purchase #2 | $71.74 | 8.369% | $77.7439 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $240.39 | 6.848% | $256.8519 | $256.85 | $256.85 | $256.90 |
| Purchase #4 | $34.92 | 5.551% | $36.8584 | $36.86 | $36.85 | $36.90 |
| Purchase #5 | $111.56 | 4.150% | $116.1897 | $116.19 | $116.20 | $116.20 |
| Purchase #6 | $204.46 | 11.535% | $228.0445 | $228.04 | $228.05 | $228.00 |
| Purchase #7 | $76.37 | 8.796% | $83.0875 | $83.09 | $83.10 | $83.10 |
| 7 purchase totals = | $797.75 | $863.8948 | $863.89 | $863.90 | $863.90 | |