| 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 | $26.34 | 4.782% | $27.5996 | $27.60 | $27.60 | $27.60 |
| Purchase #2 | $153.82 | 9.349% | $168.2006 | $168.20 | $168.20 | $168.20 |
| Purchase #3 | $239.55 | 9.511% | $262.3336 | $262.33 | $262.35 | $262.30 |
| Purchase #4 | $59.64 | 13.708% | $67.8155 | $67.82 | $67.80 | $67.80 |
| Purchase #5 | $235.96 | 11.718% | $263.6098 | $263.61 | $263.60 | $263.60 |
| Purchase #6 | $109.51 | 3.207% | $113.022 | $113.02 | $113.00 | $113.00 |
| Purchase #7 | $7.63 | 8.483% | $8.2773 | $8.28 | $8.30 | $8.30 |
| 7 purchase totals = | $832.45 | $910.8584 | $910.86 | $910.85 | $910.80 | |