| 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 | $8.86 | 5.408% | $9.3391 | $9.34 | $9.35 | $9.30 |
| Purchase #2 | $224.75 | 5.602% | $237.3405 | $237.34 | $237.35 | $237.30 |
| Purchase #3 | $249.79 | 8.318% | $270.5675 | $270.57 | $270.55 | $270.60 |
| Purchase #4 | $144.65 | 6.650% | $154.2692 | $154.27 | $154.25 | $154.30 |
| Purchase #5 | $110.77 | 6.134% | $117.5646 | $117.56 | $117.55 | $117.60 |
| Purchase #6 | $146.71 | 5.335% | $154.537 | $154.54 | $154.55 | $154.50 |
| Purchase #7 | $205.34 | 9.568% | $224.9869 | $224.99 | $225.00 | $225.00 |
| 7 purchase totals = | $1,090.87 | $1,168.6048 | $1,168.61 | $1,168.60 | $1,168.60 | |