| 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 | $67.97 | 10.634% | $75.1979 | $75.20 | $75.20 | $75.20 |
| Purchase #2 | $94.94 | 8.487% | $102.9976 | $103.00 | $103.00 | $103.00 |
| Purchase #3 | $191.78 | 12.185% | $215.1484 | $215.15 | $215.15 | $215.10 |
| Purchase #4 | $23.82 | 9.606% | $26.1081 | $26.11 | $26.10 | $26.10 |
| Purchase #5 | $11.43 | 3.477% | $11.8274 | $11.83 | $11.85 | $11.80 |
| Purchase #6 | $231.46 | 10.798% | $256.4531 | $256.45 | $256.45 | $256.50 |
| Purchase #7 | $108.61 | 8.585% | $117.9342 | $117.93 | $117.95 | $117.90 |
| 7 purchase totals = | $730.01 | $805.6667 | $805.67 | $805.70 | $805.60 | |