| 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 | $33.85 | 8.711% | $36.7987 | $36.80 | $36.80 | $36.80 |
| Purchase #2 | $236.73 | 7.467% | $254.4066 | $254.41 | $254.40 | $254.40 |
| Purchase #3 | $7.30 | 3.399% | $7.5481 | $7.55 | $7.55 | $7.50 |
| Purchase #4 | $94.59 | 3.302% | $97.7134 | $97.71 | $97.70 | $97.70 |
| Purchase #5 | $143.50 | 5.249% | $151.0323 | $151.03 | $151.05 | $151.00 |
| Purchase #6 | $245.99 | 11.340% | $273.8853 | $273.89 | $273.90 | $273.90 |
| Purchase #7 | $209.77 | 7.506% | $225.5153 | $225.52 | $225.50 | $225.50 |
| 7 purchase totals = | $971.73 | $1,046.8997 | $1,046.91 | $1,046.90 | $1,046.80 | |