| 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 | $219.97 | 12.558% | $247.5938 | $247.59 | $247.60 | $247.60 |
| Purchase #2 | $105.84 | 10.663% | $117.1257 | $117.13 | $117.15 | $117.10 |
| Purchase #3 | $239.97 | 11.440% | $267.4226 | $267.42 | $267.40 | $267.40 |
| Purchase #4 | $14.30 | 13.335% | $16.2069 | $16.21 | $16.20 | $16.20 |
| Purchase #5 | $46.50 | 7.807% | $50.1303 | $50.13 | $50.15 | $50.10 |
| Purchase #6 | $14.75 | 3.465% | $15.2611 | $15.26 | $15.25 | $15.30 |
| Purchase #7 | $44.61 | 5.379% | $47.0096 | $47.01 | $47.00 | $47.00 |
| 7 purchase totals = | $685.94 | $760.7500 | $760.75 | $760.75 | $760.70 | |