| 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 | $180.82 | 13.550% | $205.3211 | $205.32 | $205.30 | $205.30 |
| Purchase #2 | $110.50 | 5.439% | $116.5101 | $116.51 | $116.50 | $116.50 |
| Purchase #3 | $96.46 | 6.152% | $102.3942 | $102.39 | $102.40 | $102.40 |
| Purchase #4 | $70.54 | 4.561% | $73.7573 | $73.76 | $73.75 | $73.80 |
| Purchase #5 | $131.33 | 5.409% | $138.4336 | $138.43 | $138.45 | $138.40 |
| Purchase #6 | $95.73 | 5.465% | $100.9616 | $100.96 | $100.95 | $101.00 |
| Purchase #7 | $65.25 | 8.585% | $70.8517 | $70.85 | $70.85 | $70.90 |
| 7 purchase totals = | $750.63 | $808.2296 | $808.22 | $808.20 | $808.30 | |