| 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 | $34.35 | 5.868% | $36.3657 | $36.37 | $36.35 | $36.40 |
| Purchase #2 | $236.55 | 7.667% | $254.6863 | $254.69 | $254.70 | $254.70 |
| Purchase #3 | $135.27 | 8.194% | $146.354 | $146.35 | $146.35 | $146.40 |
| Purchase #4 | $106.68 | 11.857% | $119.329 | $119.33 | $119.35 | $119.30 |
| Purchase #5 | $134.42 | 6.180% | $142.7272 | $142.73 | $142.75 | $142.70 |
| Purchase #6 | $33.60 | 6.639% | $35.8307 | $35.83 | $35.85 | $35.80 |
| Purchase #7 | $187.75 | 13.625% | $213.3309 | $213.33 | $213.35 | $213.30 |
| 7 purchase totals = | $868.62 | $948.6238 | $948.63 | $948.70 | $948.60 | |