| 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 | $53.53 | 5.226% | $56.3275 | $56.33 | $56.35 | $56.30 |
| Purchase #2 | $197.39 | 8.668% | $214.4998 | $214.50 | $214.50 | $214.50 |
| Purchase #3 | $13.78 | 10.745% | $15.2607 | $15.26 | $15.25 | $15.30 |
| Purchase #4 | $163.76 | 4.418% | $170.9949 | $170.99 | $171.00 | $171.00 |
| Purchase #5 | $85.82 | 8.821% | $93.3902 | $93.39 | $93.40 | $93.40 |
| Purchase #6 | $118.91 | 11.204% | $132.2327 | $132.23 | $132.25 | $132.20 |
| Purchase #7 | $198.39 | 6.451% | $211.1881 | $211.19 | $211.20 | $211.20 |
| 7 purchase totals = | $831.58 | $893.8939 | $893.89 | $893.95 | $893.90 | |