| 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 | $173.61 | 6.321% | $184.5839 | $184.58 | $184.60 | $184.60 |
| Purchase #2 | $116.51 | 10.173% | $128.3626 | $128.36 | $128.35 | $128.40 |
| Purchase #3 | $6.90 | 9.618% | $7.5636 | $7.56 | $7.55 | $7.60 |
| Purchase #4 | $97.67 | 11.515% | $108.9167 | $108.92 | $108.90 | $108.90 |
| Purchase #5 | $66.57 | 3.211% | $68.7076 | $68.71 | $68.70 | $68.70 |
| Purchase #6 | $93.94 | 11.168% | $104.4312 | $104.43 | $104.45 | $104.40 |
| Purchase #7 | $125.46 | 12.626% | $141.3006 | $141.30 | $141.30 | $141.30 |
| 7 purchase totals = | $680.66 | $743.8662 | $743.86 | $743.85 | $743.90 | |