| 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 | $11.31 | 5.222% | $11.9006 | $11.90 | $11.90 | $11.90 |
| Purchase #2 | $140.72 | 3.830% | $146.1096 | $146.11 | $146.10 | $146.10 |
| Purchase #3 | $129.57 | 8.512% | $140.599 | $140.60 | $140.60 | $140.60 |
| Purchase #4 | $209.76 | 3.632% | $217.3785 | $217.38 | $217.40 | $217.40 |
| Purchase #5 | $146.80 | 8.782% | $159.692 | $159.69 | $159.70 | $159.70 |
| Purchase #6 | $95.69 | 10.274% | $105.5212 | $105.52 | $105.50 | $105.50 |
| Purchase #7 | $33.79 | 6.698% | $36.0533 | $36.05 | $36.05 | $36.10 |
| 7 purchase totals = | $767.64 | $817.2542 | $817.25 | $817.25 | $817.30 | |