| 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 | $206.36 | 4.284% | $215.2005 | $215.20 | $215.20 | $215.20 |
| Purchase #2 | $48.81 | 8.413% | $52.9164 | $52.92 | $52.90 | $52.90 |
| Purchase #3 | $38.59 | 7.478% | $41.4758 | $41.48 | $41.50 | $41.50 |
| Purchase #4 | $114.91 | 5.603% | $121.3484 | $121.35 | $121.35 | $121.30 |
| Purchase #5 | $195.52 | 7.417% | $210.0217 | $210.02 | $210.00 | $210.00 |
| Purchase #6 | $143.58 | 4.401% | $149.899 | $149.90 | $149.90 | $149.90 |
| Purchase #7 | $92.51 | 3.424% | $95.6775 | $95.68 | $95.70 | $95.70 |
| 7 purchase totals = | $840.28 | $886.5393 | $886.55 | $886.55 | $886.50 | |