| 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 | $63.66 | 6.332% | $67.691 | $67.69 | $67.70 | $67.70 |
| Purchase #2 | $145.73 | 4.132% | $151.7516 | $151.75 | $151.75 | $151.80 |
| Purchase #3 | $248.55 | 3.656% | $257.637 | $257.64 | $257.65 | $257.60 |
| Purchase #4 | $152.72 | 10.176% | $168.2608 | $168.26 | $168.25 | $168.30 |
| Purchase #5 | $81.92 | 13.434% | $92.9251 | $92.93 | $92.95 | $92.90 |
| Purchase #6 | $14.89 | 3.578% | $15.4228 | $15.42 | $15.40 | $15.40 |
| Purchase #7 | $36.49 | 6.288% | $38.7845 | $38.78 | $38.80 | $38.80 |
| 7 purchase totals = | $743.96 | $792.4728 | $792.47 | $792.50 | $792.50 | |