| 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 | $61.42 | 6.869% | $65.6389 | $65.64 | $65.65 | $65.60 |
| Purchase #2 | $29.95 | 7.365% | $32.1558 | $32.16 | $32.15 | $32.20 |
| Purchase #3 | $175.81 | 6.179% | $186.6733 | $186.67 | $186.65 | $186.70 |
| Purchase #4 | $148.42 | 5.677% | $156.8458 | $156.85 | $156.85 | $156.80 |
| Purchase #5 | $105.99 | 6.769% | $113.1645 | $113.16 | $113.15 | $113.20 |
| Purchase #6 | $216.37 | 4.503% | $226.1131 | $226.11 | $226.10 | $226.10 |
| Purchase #7 | $190.97 | 10.478% | $210.9798 | $210.98 | $211.00 | $211.00 |
| 7 purchase totals = | $928.93 | $991.5712 | $991.57 | $991.55 | $991.60 | |