| 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 | $87.76 | 6.477% | $93.4442 | $93.44 | $93.45 | $93.40 |
| Purchase #2 | $59.61 | 11.157% | $66.2607 | $66.26 | $66.25 | $66.30 |
| Purchase #3 | $231.96 | 12.335% | $260.5723 | $260.57 | $260.55 | $260.60 |
| Purchase #4 | $195.82 | 9.295% | $214.0215 | $214.02 | $214.00 | $214.00 |
| Purchase #5 | $117.79 | 10.856% | $130.5773 | $130.58 | $130.60 | $130.60 |
| Purchase #6 | $228.50 | 4.822% | $239.5183 | $239.52 | $239.50 | $239.50 |
| Purchase #7 | $45.94 | 10.677% | $50.845 | $50.85 | $50.85 | $50.80 |
| 7 purchase totals = | $967.38 | $1,055.2393 | $1,055.24 | $1,055.20 | $1,055.20 | |