| 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 | $22.95 | 6.152% | $24.3619 | $24.36 | $24.35 | $24.40 |
| Purchase #2 | $67.30 | 5.140% | $70.7592 | $70.76 | $70.75 | $70.80 |
| Purchase #3 | $84.44 | 6.621% | $90.0308 | $90.03 | $90.05 | $90.00 |
| Purchase #4 | $49.46 | 3.230% | $51.0576 | $51.06 | $51.05 | $51.10 |
| Purchase #5 | $96.38 | 4.558% | $100.773 | $100.77 | $100.75 | $100.80 |
| Purchase #6 | $97.57 | 13.469% | $110.7117 | $110.71 | $110.70 | $110.70 |
| Purchase #7 | $181.41 | 6.634% | $193.4447 | $193.44 | $193.45 | $193.40 |
| 7 purchase totals = | $599.51 | $641.1389 | $641.13 | $641.10 | $641.20 | |