| 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 | $33.55 | 8.307% | $36.337 | $36.34 | $36.35 | $36.30 |
| Purchase #2 | $92.61 | 7.730% | $99.7688 | $99.77 | $99.75 | $99.80 |
| Purchase #3 | $183.57 | 8.144% | $198.5199 | $198.52 | $198.50 | $198.50 |
| Purchase #4 | $191.57 | 10.672% | $212.0144 | $212.01 | $212.00 | $212.00 |
| Purchase #5 | $42.82 | 8.337% | $46.3899 | $46.39 | $46.40 | $46.40 |
| Purchase #6 | $240.49 | 9.785% | $264.0219 | $264.02 | $264.00 | $264.00 |
| Purchase #7 | $84.75 | 10.444% | $93.6013 | $93.60 | $93.60 | $93.60 |
| 7 purchase totals = | $869.36 | $950.6532 | $950.65 | $950.60 | $950.60 | |