| 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 | $23.39 | 12.583% | $26.3332 | $26.33 | $26.35 | $26.30 |
| Purchase #2 | $48.32 | 4.154% | $50.3272 | $50.33 | $50.35 | $50.30 |
| Purchase #3 | $89.77 | 13.240% | $101.6555 | $101.66 | $101.65 | $101.70 |
| Purchase #4 | $203.94 | 13.326% | $231.117 | $231.12 | $231.10 | $231.10 |
| Purchase #5 | $44.94 | 11.364% | $50.047 | $50.05 | $50.05 | $50.00 |
| Purchase #6 | $239.26 | 5.700% | $252.8978 | $252.90 | $252.90 | $252.90 |
| Purchase #7 | $210.86 | 7.359% | $226.3772 | $226.38 | $226.40 | $226.40 |
| 7 purchase totals = | $860.48 | $938.7549 | $938.77 | $938.80 | $938.70 | |