| 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 | $42.96 | 3.672% | $44.5375 | $44.54 | $44.55 | $44.50 |
| Purchase #2 | $230.46 | 4.676% | $241.2363 | $241.24 | $241.25 | $241.20 |
| Purchase #3 | $47.98 | 12.369% | $53.9146 | $53.91 | $53.90 | $53.90 |
| Purchase #4 | $74.87 | 5.603% | $79.065 | $79.07 | $79.05 | $79.10 |
| Purchase #5 | $170.86 | 13.553% | $194.0167 | $194.02 | $194.00 | $194.00 |
| Purchase #6 | $194.51 | 10.727% | $215.3751 | $215.38 | $215.40 | $215.40 |
| Purchase #7 | $161.78 | 3.681% | $167.7351 | $167.74 | $167.75 | $167.70 |
| 7 purchase totals = | $923.42 | $995.8803 | $995.90 | $995.90 | $995.80 | |