| 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 | $112.64 | 9.671% | $123.5334 | $123.53 | $123.55 | $123.50 |
| Purchase #2 | $55.77 | 5.431% | $58.7989 | $58.80 | $58.80 | $58.80 |
| Purchase #3 | $230.61 | 7.143% | $247.0825 | $247.08 | $247.10 | $247.10 |
| Purchase #4 | $23.91 | 5.479% | $25.22 | $25.22 | $25.20 | $25.20 |
| Purchase #5 | $98.91 | 10.842% | $109.6338 | $109.63 | $109.65 | $109.60 |
| Purchase #6 | $104.36 | 10.179% | $114.9828 | $114.98 | $115.00 | $115.00 |
| Purchase #7 | $225.77 | 3.663% | $234.04 | $234.04 | $234.05 | $234.00 |
| 7 purchase totals = | $851.97 | $913.2914 | $913.28 | $913.35 | $913.20 | |