| 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 | $226.53 | 9.351% | $247.7128 | $247.71 | $247.70 | $247.70 |
| Purchase #2 | $113.74 | 6.709% | $121.3708 | $121.37 | $121.35 | $121.40 |
| Purchase #3 | $54.53 | 9.530% | $59.7267 | $59.73 | $59.75 | $59.70 |
| Purchase #4 | $29.68 | 6.148% | $31.5047 | $31.50 | $31.50 | $31.50 |
| Purchase #5 | $7.56 | 3.762% | $7.8444 | $7.84 | $7.85 | $7.80 |
| Purchase #6 | $89.59 | 9.346% | $97.9631 | $97.96 | $97.95 | $98.00 |
| Purchase #7 | $63.90 | 7.817% | $68.8951 | $68.90 | $68.90 | $68.90 |
| 7 purchase totals = | $585.53 | $635.0176 | $635.01 | $635.00 | $635.00 | |