| 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 | $69.77 | 5.273% | $73.449 | $73.45 | $73.45 | $73.40 |
| Purchase #2 | $185.97 | 10.462% | $205.4262 | $205.43 | $205.45 | $205.40 |
| Purchase #3 | $180.31 | 5.480% | $190.191 | $190.19 | $190.20 | $190.20 |
| Purchase #4 | $225.57 | 10.743% | $249.803 | $249.80 | $249.80 | $249.80 |
| Purchase #5 | $50.56 | 9.518% | $55.3723 | $55.37 | $55.35 | $55.40 |
| Purchase #6 | $106.61 | 10.485% | $117.7881 | $117.79 | $117.80 | $117.80 |
| Purchase #7 | $102.93 | 5.220% | $108.3029 | $108.30 | $108.30 | $108.30 |
| 7 purchase totals = | $921.72 | $1,000.3325 | $1,000.33 | $1,000.35 | $1,000.30 | |