| 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 | $59.31 | 6.467% | $63.1456 | $63.15 | $63.15 | $63.10 |
| Purchase #2 | $73.99 | 13.612% | $84.0615 | $84.06 | $84.05 | $84.10 |
| Purchase #3 | $66.45 | 10.812% | $73.6346 | $73.63 | $73.65 | $73.60 |
| Purchase #4 | $23.83 | 10.319% | $26.289 | $26.29 | $26.30 | $26.30 |
| Purchase #5 | $121.25 | 5.848% | $128.3407 | $128.34 | $128.35 | $128.30 |
| Purchase #6 | $187.50 | 11.860% | $209.7375 | $209.74 | $209.75 | $209.70 |
| Purchase #7 | $77.33 | 6.397% | $82.2768 | $82.28 | $82.30 | $82.30 |
| 7 purchase totals = | $609.66 | $667.4857 | $667.49 | $667.55 | $667.40 | |