| 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 | $237.47 | 12.119% | $266.249 | $266.25 | $266.25 | $266.20 |
| Purchase #2 | $59.27 | 7.397% | $63.6542 | $63.65 | $63.65 | $63.70 |
| Purchase #3 | $5.82 | 5.263% | $6.1263 | $6.13 | $6.15 | $6.10 |
| Purchase #4 | $202.41 | 7.315% | $217.2163 | $217.22 | $217.20 | $217.20 |
| Purchase #5 | $7.79 | 7.314% | $8.3598 | $8.36 | $8.35 | $8.40 |
| Purchase #6 | $67.80 | 6.333% | $72.0938 | $72.09 | $72.10 | $72.10 |
| Purchase #7 | $209.93 | 12.380% | $235.9193 | $235.92 | $235.90 | $235.90 |
| 7 purchase totals = | $790.49 | $869.6187 | $869.62 | $869.60 | $869.60 | |