| 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 | $96.81 | 6.112% | $102.727 | $102.73 | $102.75 | $102.70 |
| Purchase #2 | $32.48 | 7.231% | $34.8286 | $34.83 | $34.85 | $34.80 |
| Purchase #3 | $113.94 | 12.110% | $127.7381 | $127.74 | $127.75 | $127.70 |
| Purchase #4 | $18.45 | 4.281% | $19.2398 | $19.24 | $19.25 | $19.20 |
| Purchase #5 | $190.53 | 7.683% | $205.1684 | $205.17 | $205.15 | $205.20 |
| Purchase #6 | $222.57 | 13.756% | $253.1867 | $253.19 | $253.20 | $253.20 |
| Purchase #7 | $169.46 | 10.509% | $187.2686 | $187.27 | $187.25 | $187.30 |
| 7 purchase totals = | $844.24 | $930.1572 | $930.17 | $930.20 | $930.10 | |