| 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 | $115.69 | 4.655% | $121.0754 | $121.08 | $121.10 | $121.10 |
| Purchase #2 | $22.74 | 11.532% | $25.3624 | $25.36 | $25.35 | $25.40 |
| Purchase #3 | $15.84 | 5.574% | $16.7229 | $16.72 | $16.70 | $16.70 |
| Purchase #4 | $65.39 | 11.268% | $72.7581 | $72.76 | $72.75 | $72.80 |
| Purchase #5 | $217.47 | 8.781% | $236.566 | $236.57 | $236.55 | $236.60 |
| Purchase #6 | $59.91 | 13.818% | $68.1884 | $68.19 | $68.20 | $68.20 |
| Purchase #7 | $210.71 | 3.302% | $217.6676 | $217.67 | $217.65 | $217.70 |
| 7 purchase totals = | $707.75 | $758.3408 | $758.35 | $758.30 | $758.50 | |