| 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 | $127.56 | 7.235% | $136.789 | $136.79 | $136.80 | $136.80 |
| Purchase #2 | $29.88 | 11.537% | $33.3273 | $33.33 | $33.35 | $33.30 |
| Purchase #3 | $17.36 | 12.209% | $19.4795 | $19.48 | $19.50 | $19.50 |
| Purchase #4 | $201.82 | 3.728% | $209.3438 | $209.34 | $209.35 | $209.30 |
| Purchase #5 | $135.71 | 10.232% | $149.5958 | $149.60 | $149.60 | $149.60 |
| Purchase #6 | $213.77 | 3.637% | $221.5448 | $221.54 | $221.55 | $221.50 |
| Purchase #7 | $158.70 | 7.645% | $170.8326 | $170.83 | $170.85 | $170.80 |
| 7 purchase totals = | $884.80 | $940.9128 | $940.91 | $941.00 | $940.80 | |