| 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 | $245.49 | 12.327% | $275.7516 | $275.75 | $275.75 | $275.80 |
| Purchase #2 | $198.79 | 3.553% | $205.853 | $205.85 | $205.85 | $205.90 |
| Purchase #3 | $13.51 | 13.467% | $15.3294 | $15.33 | $15.35 | $15.30 |
| Purchase #4 | $26.79 | 8.103% | $28.9608 | $28.96 | $28.95 | $29.00 |
| Purchase #5 | $172.41 | 10.327% | $190.2148 | $190.21 | $190.20 | $190.20 |
| Purchase #6 | $20.79 | 3.557% | $21.5295 | $21.53 | $21.55 | $21.50 |
| Purchase #7 | $195.56 | 4.451% | $204.2644 | $204.26 | $204.25 | $204.30 |
| 7 purchase totals = | $873.34 | $941.9035 | $941.89 | $941.90 | $942.00 | |