| 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 | $107.33 | 11.408% | $119.5742 | $119.57 | $119.55 | $119.60 |
| Purchase #2 | $244.72 | 10.461% | $270.3202 | $270.32 | $270.30 | $270.30 |
| Purchase #3 | $156.46 | 7.767% | $168.6122 | $168.61 | $168.60 | $168.60 |
| Purchase #4 | $122.42 | 3.571% | $126.7916 | $126.79 | $126.80 | $126.80 |
| Purchase #5 | $108.60 | 12.833% | $122.5366 | $122.54 | $122.55 | $122.50 |
| Purchase #6 | $84.33 | 5.583% | $89.0381 | $89.04 | $89.05 | $89.00 |
| Purchase #7 | $172.88 | 10.366% | $190.8007 | $190.80 | $190.80 | $190.80 |
| 7 purchase totals = | $996.74 | $1,087.6736 | $1,087.67 | $1,087.65 | $1,087.60 | |