| 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 | $77.36 | 9.785% | $84.9297 | $84.93 | $84.95 | $84.90 |
| Purchase #2 | $245.67 | 11.265% | $273.3447 | $273.34 | $273.35 | $273.30 |
| Purchase #3 | $82.43 | 12.391% | $92.6439 | $92.64 | $92.65 | $92.60 |
| Purchase #4 | $129.82 | 5.121% | $136.4681 | $136.47 | $136.45 | $136.50 |
| Purchase #5 | $148.53 | 8.140% | $160.6203 | $160.62 | $160.60 | $160.60 |
| Purchase #6 | $58.66 | 10.225% | $64.658 | $64.66 | $64.65 | $64.70 |
| Purchase #7 | $108.63 | 7.354% | $116.6187 | $116.62 | $116.60 | $116.60 |
| 7 purchase totals = | $851.10 | $929.2834 | $929.28 | $929.25 | $929.20 | |