| 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 | $63.62 | 4.342% | $66.3824 | $66.38 | $66.40 | $66.40 |
| Purchase #2 | $221.91 | 13.635% | $252.1674 | $252.17 | $252.15 | $252.20 |
| Purchase #3 | $42.35 | 4.767% | $44.3688 | $44.37 | $44.35 | $44.40 |
| Purchase #4 | $72.44 | 4.764% | $75.891 | $75.89 | $75.90 | $75.90 |
| Purchase #5 | $121.25 | 11.385% | $135.0543 | $135.05 | $135.05 | $135.10 |
| Purchase #6 | $159.35 | 5.210% | $167.6521 | $167.65 | $167.65 | $167.70 |
| Purchase #7 | $91.36 | 3.831% | $94.86 | $94.86 | $94.85 | $94.90 |
| 7 purchase totals = | $772.28 | $836.3760 | $836.37 | $836.35 | $836.60 | |