| 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 | $141.93 | 10.807% | $157.2684 | $157.27 | $157.25 | $157.30 |
| Purchase #2 | $200.36 | 6.550% | $213.4836 | $213.48 | $213.50 | $213.50 |
| Purchase #3 | $98.62 | 4.565% | $103.122 | $103.12 | $103.10 | $103.10 |
| Purchase #4 | $132.71 | 3.211% | $136.9713 | $136.97 | $136.95 | $137.00 |
| Purchase #5 | $62.88 | 8.590% | $68.2814 | $68.28 | $68.30 | $68.30 |
| Purchase #6 | $25.87 | 6.873% | $27.648 | $27.65 | $27.65 | $27.60 |
| Purchase #7 | $239.60 | 3.593% | $248.2088 | $248.21 | $248.20 | $248.20 |
| 7 purchase totals = | $901.97 | $954.9835 | $954.98 | $954.95 | $955.00 | |