| 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 | $56.57 | 7.614% | $60.8772 | $60.88 | $60.90 | $60.90 |
| Purchase #2 | $72.52 | 3.142% | $74.7986 | $74.80 | $74.80 | $74.80 |
| Purchase #3 | $45.94 | 3.187% | $47.4041 | $47.40 | $47.40 | $47.40 |
| Purchase #4 | $88.35 | 7.227% | $94.7351 | $94.74 | $94.75 | $94.70 |
| Purchase #5 | $204.66 | 8.765% | $222.5984 | $222.60 | $222.60 | $222.60 |
| Purchase #6 | $58.69 | 13.249% | $66.4658 | $66.47 | $66.45 | $66.50 |
| Purchase #7 | $48.73 | 6.698% | $51.9939 | $51.99 | $52.00 | $52.00 |
| 7 purchase totals = | $575.46 | $618.8731 | $618.88 | $618.90 | $618.90 | |