| 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 | $248.26 | 4.157% | $258.5802 | $258.58 | $258.60 | $258.60 |
| Purchase #2 | $113.25 | 7.398% | $121.6282 | $121.63 | $121.65 | $121.60 |
| Purchase #3 | $50.61 | 5.174% | $53.2286 | $53.23 | $53.25 | $53.20 |
| Purchase #4 | $194.92 | 12.708% | $219.6904 | $219.69 | $219.70 | $219.70 |
| Purchase #5 | $146.98 | 9.697% | $161.2327 | $161.23 | $161.25 | $161.20 |
| Purchase #6 | $45.53 | 4.318% | $47.496 | $47.50 | $47.50 | $47.50 |
| Purchase #7 | $89.65 | 8.396% | $97.177 | $97.18 | $97.20 | $97.20 |
| 7 purchase totals = | $889.20 | $959.0331 | $959.04 | $959.15 | $959.00 | |