| 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 | $236.56 | 7.719% | $254.8201 | $254.82 | $254.80 | $254.80 |
| Purchase #2 | $187.31 | 8.444% | $203.1265 | $203.13 | $203.15 | $203.10 |
| Purchase #3 | $132.33 | 13.276% | $149.8981 | $149.90 | $149.90 | $149.90 |
| Purchase #4 | $62.71 | 9.613% | $68.7383 | $68.74 | $68.75 | $68.70 |
| Purchase #5 | $117.29 | 11.203% | $130.43 | $130.43 | $130.45 | $130.40 |
| Purchase #6 | $55.86 | 5.207% | $58.7686 | $58.77 | $58.75 | $58.80 |
| Purchase #7 | $62.38 | 12.153% | $69.961 | $69.96 | $69.95 | $70.00 |
| 7 purchase totals = | $854.44 | $935.7426 | $935.75 | $935.75 | $935.70 | |