| 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 | $82.59 | 4.742% | $86.5064 | $86.51 | $86.50 | $86.50 |
| Purchase #2 | $39.91 | 8.867% | $43.4488 | $43.45 | $43.45 | $43.40 |
| Purchase #3 | $135.44 | 6.872% | $144.7474 | $144.75 | $144.75 | $144.70 |
| Purchase #4 | $236.50 | 6.685% | $252.31 | $252.31 | $252.30 | $252.30 |
| Purchase #5 | $120.92 | 3.184% | $124.7701 | $124.77 | $124.75 | $124.80 |
| Purchase #6 | $92.61 | 7.153% | $99.2344 | $99.23 | $99.25 | $99.20 |
| Purchase #7 | $224.80 | 8.681% | $244.3149 | $244.31 | $244.30 | $244.30 |
| 7 purchase totals = | $932.77 | $995.3320 | $995.33 | $995.30 | $995.20 | |