| 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 | $43.70 | 13.514% | $49.6056 | $49.61 | $49.60 | $49.60 |
| Purchase #2 | $37.45 | 10.542% | $41.398 | $41.40 | $41.40 | $41.40 |
| Purchase #3 | $33.66 | 7.788% | $36.2814 | $36.28 | $36.30 | $36.30 |
| Purchase #4 | $117.96 | 8.204% | $127.6374 | $127.64 | $127.65 | $127.60 |
| Purchase #5 | $53.25 | 11.861% | $59.566 | $59.57 | $59.55 | $59.60 |
| Purchase #6 | $224.92 | 4.784% | $235.6802 | $235.68 | $235.70 | $235.70 |
| Purchase #7 | $17.74 | 5.380% | $18.6944 | $18.69 | $18.70 | $18.70 |
| 7 purchase totals = | $528.68 | $568.8630 | $568.87 | $568.90 | $568.90 | |