| 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 | $90.36 | 3.521% | $93.5416 | $93.54 | $93.55 | $93.50 |
| Purchase #2 | $77.97 | 10.542% | $86.1896 | $86.19 | $86.20 | $86.20 |
| Purchase #3 | $98.30 | 11.608% | $109.7107 | $109.71 | $109.70 | $109.70 |
| Purchase #4 | $120.81 | 9.728% | $132.5624 | $132.56 | $132.55 | $132.60 |
| Purchase #5 | $241.89 | 7.734% | $260.5978 | $260.60 | $260.60 | $260.60 |
| Purchase #6 | $227.46 | 5.251% | $239.4039 | $239.40 | $239.40 | $239.40 |
| Purchase #7 | $220.40 | 11.679% | $246.1405 | $246.14 | $246.15 | $246.10 |
| 7 purchase totals = | $1,077.19 | $1,168.1465 | $1,168.14 | $1,168.15 | $1,168.10 | |