| 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 | $97.51 | 4.170% | $101.5762 | $101.58 | $101.60 | $101.60 |
| Purchase #2 | $118.45 | 9.712% | $129.9539 | $129.95 | $129.95 | $130.00 |
| Purchase #3 | $179.31 | 8.427% | $194.4205 | $194.42 | $194.40 | $194.40 |
| Purchase #4 | $125.96 | 5.382% | $132.7392 | $132.74 | $132.75 | $132.70 |
| Purchase #5 | $107.94 | 8.719% | $117.3513 | $117.35 | $117.35 | $117.40 |
| Purchase #6 | $81.51 | 7.834% | $87.8955 | $87.90 | $87.90 | $87.90 |
| Purchase #7 | $115.85 | 5.231% | $121.9101 | $121.91 | $121.90 | $121.90 |
| 7 purchase totals = | $826.53 | $885.8467 | $885.85 | $885.85 | $885.90 | |