| 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 | $21.84 | 12.394% | $24.5468 | $24.55 | $24.55 | $24.50 |
| Purchase #2 | $207.57 | 6.282% | $220.6095 | $220.61 | $220.60 | $220.60 |
| Purchase #3 | $42.74 | 5.716% | $45.183 | $45.18 | $45.20 | $45.20 |
| Purchase #4 | $196.30 | 7.152% | $210.3394 | $210.34 | $210.35 | $210.30 |
| Purchase #5 | $131.25 | 4.550% | $137.2219 | $137.22 | $137.20 | $137.20 |
| Purchase #6 | $210.59 | 7.807% | $227.0308 | $227.03 | $227.05 | $227.00 |
| Purchase #7 | $51.54 | 13.761% | $58.6324 | $58.63 | $58.65 | $58.60 |
| 7 purchase totals = | $861.83 | $923.5638 | $923.56 | $923.60 | $923.40 | |