| 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 | $57.87 | 10.301% | $63.8312 | $63.83 | $63.85 | $63.80 |
| Purchase #2 | $133.98 | 3.607% | $138.8127 | $138.81 | $138.80 | $138.80 |
| Purchase #3 | $64.94 | 13.435% | $73.6647 | $73.66 | $73.65 | $73.70 |
| Purchase #4 | $104.96 | 6.113% | $111.3762 | $111.38 | $111.40 | $111.40 |
| Purchase #5 | $70.62 | 5.692% | $74.6397 | $74.64 | $74.65 | $74.60 |
| Purchase #6 | $136.40 | 5.512% | $143.9184 | $143.92 | $143.90 | $143.90 |
| Purchase #7 | $156.56 | 12.340% | $175.8795 | $175.88 | $175.90 | $175.90 |
| 7 purchase totals = | $725.33 | $782.1224 | $782.12 | $782.15 | $782.10 | |