| 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 | $114.81 | 11.619% | $128.1498 | $128.15 | $128.15 | $128.10 |
| Purchase #2 | $44.37 | 6.535% | $47.2696 | $47.27 | $47.25 | $47.30 |
| Purchase #3 | $243.84 | 8.355% | $264.2128 | $264.21 | $264.20 | $264.20 |
| Purchase #4 | $72.97 | 3.498% | $75.5225 | $75.52 | $75.50 | $75.50 |
| Purchase #5 | $244.93 | 7.483% | $263.2581 | $263.26 | $263.25 | $263.30 |
| Purchase #6 | $14.89 | 7.862% | $16.0607 | $16.06 | $16.05 | $16.10 |
| Purchase #7 | $65.47 | 13.839% | $74.5304 | $74.53 | $74.55 | $74.50 |
| 7 purchase totals = | $801.28 | $869.0039 | $869.00 | $868.95 | $869.00 | |