| 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 | $92.42 | 6.729% | $98.6389 | $98.64 | $98.65 | $98.60 |
| Purchase #2 | $158.53 | 5.656% | $167.4965 | $167.50 | $167.50 | $167.50 |
| Purchase #3 | $140.79 | 12.503% | $158.393 | $158.39 | $158.40 | $158.40 |
| Purchase #4 | $194.59 | 7.303% | $208.8009 | $208.80 | $208.80 | $208.80 |
| Purchase #5 | $205.44 | 6.369% | $218.5245 | $218.52 | $218.50 | $218.50 |
| Purchase #6 | $76.52 | 12.440% | $86.0391 | $86.04 | $86.05 | $86.00 |
| Purchase #7 | $184.61 | 9.413% | $201.9873 | $201.99 | $202.00 | $202.00 |
| 7 purchase totals = | $1,052.90 | $1,139.8802 | $1,139.88 | $1,139.90 | $1,139.80 | |