| 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 | $59.80 | 12.528% | $67.2917 | $67.29 | $67.30 | $67.30 |
| Purchase #2 | $61.71 | 8.141% | $66.7338 | $66.73 | $66.75 | $66.70 |
| Purchase #3 | $235.52 | 3.362% | $243.4382 | $243.44 | $243.45 | $243.40 |
| Purchase #4 | $189.43 | 11.233% | $210.7087 | $210.71 | $210.70 | $210.70 |
| Purchase #5 | $71.79 | 10.779% | $79.5282 | $79.53 | $79.55 | $79.50 |
| Purchase #6 | $55.77 | 10.378% | $61.5578 | $61.56 | $61.55 | $61.60 |
| Purchase #7 | $63.93 | 12.206% | $71.7333 | $71.73 | $71.75 | $71.70 |
| 7 purchase totals = | $737.95 | $800.9917 | $800.99 | $801.05 | $800.90 | |