| 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 | $34.66 | 11.761% | $38.7364 | $38.74 | $38.75 | $38.70 |
| Purchase #2 | $64.74 | 5.583% | $68.3544 | $68.35 | $68.35 | $68.40 |
| Purchase #3 | $152.29 | 7.647% | $163.9356 | $163.94 | $163.95 | $163.90 |
| Purchase #4 | $247.47 | 10.608% | $273.7216 | $273.72 | $273.70 | $273.70 |
| Purchase #5 | $149.77 | 5.840% | $158.5166 | $158.52 | $158.50 | $158.50 |
| Purchase #6 | $166.61 | 3.348% | $172.1881 | $172.19 | $172.20 | $172.20 |
| Purchase #7 | $11.71 | 13.653% | $13.3088 | $13.31 | $13.30 | $13.30 |
| 7 purchase totals = | $827.25 | $888.7615 | $888.77 | $888.75 | $888.70 | |