| 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 | $228.68 | 5.684% | $241.6782 | $241.68 | $241.70 | $241.70 |
| Purchase #2 | $137.59 | 9.761% | $151.0202 | $151.02 | $151.00 | $151.00 |
| Purchase #3 | $50.39 | 10.698% | $55.7807 | $55.78 | $55.80 | $55.80 |
| Purchase #4 | $249.61 | 6.437% | $265.6774 | $265.68 | $265.70 | $265.70 |
| Purchase #5 | $60.38 | 7.119% | $64.6785 | $64.68 | $64.70 | $64.70 |
| Purchase #6 | $124.87 | 7.571% | $134.3239 | $134.32 | $134.30 | $134.30 |
| Purchase #7 | $222.78 | 10.839% | $246.9271 | $246.93 | $246.95 | $246.90 |
| 7 purchase totals = | $1,074.30 | $1,160.0860 | $1,160.09 | $1,160.15 | $1,160.10 | |