| 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 | $101.71 | 7.852% | $109.6963 | $109.70 | $109.70 | $109.70 |
| Purchase #2 | $227.90 | 7.589% | $245.1953 | $245.20 | $245.20 | $245.20 |
| Purchase #3 | $116.85 | 4.309% | $121.8851 | $121.89 | $121.90 | $121.90 |
| Purchase #4 | $53.82 | 4.547% | $56.2672 | $56.27 | $56.25 | $56.30 |
| Purchase #5 | $149.62 | 11.637% | $167.0313 | $167.03 | $167.05 | $167.00 |
| Purchase #6 | $68.30 | 6.186% | $72.525 | $72.53 | $72.55 | $72.50 |
| Purchase #7 | $123.43 | 10.300% | $136.1433 | $136.14 | $136.15 | $136.10 |
| 7 purchase totals = | $841.63 | $908.7435 | $908.76 | $908.80 | $908.70 | |