| 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 | $12.94 | 10.665% | $14.3201 | $14.32 | $14.30 | $14.30 |
| Purchase #2 | $46.99 | 3.412% | $48.5933 | $48.59 | $48.60 | $48.60 |
| Purchase #3 | $132.36 | 5.468% | $139.5974 | $139.60 | $139.60 | $139.60 |
| Purchase #4 | $154.47 | 5.280% | $162.626 | $162.63 | $162.65 | $162.60 |
| Purchase #5 | $72.63 | 4.552% | $75.9361 | $75.94 | $75.95 | $75.90 |
| Purchase #6 | $17.37 | 9.863% | $19.0832 | $19.08 | $19.10 | $19.10 |
| Purchase #7 | $237.43 | 3.163% | $244.9399 | $244.94 | $244.95 | $244.90 |
| 7 purchase totals = | $674.19 | $705.0960 | $705.10 | $705.15 | $705.00 | |