| 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 | $19.80 | 12.654% | $22.3055 | $22.31 | $22.30 | $22.30 |
| Purchase #2 | $69.95 | 7.328% | $75.0759 | $75.08 | $75.10 | $75.10 |
| Purchase #3 | $14.73 | 10.489% | $16.275 | $16.28 | $16.30 | $16.30 |
| Purchase #4 | $104.37 | 12.833% | $117.7638 | $117.76 | $117.75 | $117.80 |
| Purchase #5 | $97.51 | 5.298% | $102.6761 | $102.68 | $102.70 | $102.70 |
| Purchase #6 | $228.29 | 11.527% | $254.605 | $254.61 | $254.60 | $254.60 |
| Purchase #7 | $177.95 | 13.635% | $202.2135 | $202.21 | $202.20 | $202.20 |
| 7 purchase totals = | $712.60 | $790.9148 | $790.93 | $790.95 | $791.00 | |