| 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 | $225.72 | 8.461% | $244.8182 | $244.82 | $244.80 | $244.80 |
| Purchase #2 | $113.39 | 7.281% | $121.6459 | $121.65 | $121.65 | $121.60 |
| Purchase #3 | $120.85 | 5.671% | $127.7034 | $127.70 | $127.70 | $127.70 |
| Purchase #4 | $12.74 | 3.421% | $13.1758 | $13.18 | $13.20 | $13.20 |
| Purchase #5 | $192.93 | 8.700% | $209.7149 | $209.71 | $209.70 | $209.70 |
| Purchase #6 | $60.93 | 8.388% | $66.0408 | $66.04 | $66.05 | $66.00 |
| Purchase #7 | $82.97 | 8.503% | $90.0249 | $90.02 | $90.00 | $90.00 |
| 7 purchase totals = | $809.53 | $873.1239 | $873.12 | $873.10 | $873.00 | |