| 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 | $63.28 | 7.160% | $67.8108 | $67.81 | $67.80 | $67.80 |
| Purchase #2 | $179.87 | 5.283% | $189.3725 | $189.37 | $189.35 | $189.40 |
| Purchase #3 | $159.79 | 5.790% | $169.0418 | $169.04 | $169.05 | $169.00 |
| Purchase #4 | $89.58 | 12.418% | $100.704 | $100.70 | $100.70 | $100.70 |
| Purchase #5 | $216.34 | 4.716% | $226.5426 | $226.54 | $226.55 | $226.50 |
| Purchase #6 | $158.53 | 10.195% | $174.6921 | $174.69 | $174.70 | $174.70 |
| Purchase #7 | $152.86 | 11.698% | $170.7416 | $170.74 | $170.75 | $170.70 |
| 7 purchase totals = | $1,020.25 | $1,098.9054 | $1,098.89 | $1,098.90 | $1,098.80 | |