| 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 | $64.54 | 11.731% | $72.1112 | $72.11 | $72.10 | $72.10 |
| Purchase #2 | $97.58 | 4.721% | $102.1868 | $102.19 | $102.20 | $102.20 |
| Purchase #3 | $230.41 | 5.805% | $243.7853 | $243.79 | $243.80 | $243.80 |
| Purchase #4 | $213.76 | 10.690% | $236.6109 | $236.61 | $236.60 | $236.60 |
| Purchase #5 | $16.88 | 12.738% | $19.0302 | $19.03 | $19.05 | $19.00 |
| Purchase #6 | $61.63 | 13.208% | $69.7701 | $69.77 | $69.75 | $69.80 |
| Purchase #7 | $36.82 | 11.764% | $41.1515 | $41.15 | $41.15 | $41.20 |
| 7 purchase totals = | $721.62 | $784.6460 | $784.65 | $784.65 | $784.70 | |