| 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 | $110.27 | 7.523% | $118.5656 | $118.57 | $118.55 | $118.60 |
| Purchase #2 | $59.75 | 12.566% | $67.2582 | $67.26 | $67.25 | $67.30 |
| Purchase #3 | $11.68 | 6.377% | $12.4248 | $12.42 | $12.40 | $12.40 |
| Purchase #4 | $79.71 | 6.140% | $84.6042 | $84.60 | $84.60 | $84.60 |
| Purchase #5 | $138.38 | 8.559% | $150.2239 | $150.22 | $150.20 | $150.20 |
| Purchase #6 | $199.53 | 3.441% | $206.3958 | $206.40 | $206.40 | $206.40 |
| Purchase #7 | $165.61 | 13.440% | $187.868 | $187.87 | $187.85 | $187.90 |
| 7 purchase totals = | $764.93 | $827.3405 | $827.34 | $827.25 | $827.40 | |