| 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 | $67.56 | 6.160% | $71.7217 | $71.72 | $71.70 | $71.70 |
| Purchase #2 | $221.54 | 9.519% | $242.6284 | $242.63 | $242.65 | $242.60 |
| Purchase #3 | $15.40 | 4.127% | $16.0356 | $16.04 | $16.05 | $16.00 |
| Purchase #4 | $66.62 | 4.191% | $69.412 | $69.41 | $69.40 | $69.40 |
| Purchase #5 | $249.79 | 3.425% | $258.3453 | $258.35 | $258.35 | $258.30 |
| Purchase #6 | $187.59 | 9.446% | $205.3098 | $205.31 | $205.30 | $205.30 |
| Purchase #7 | $93.80 | 6.817% | $100.1943 | $100.19 | $100.20 | $100.20 |
| 7 purchase totals = | $902.30 | $963.6471 | $963.65 | $963.65 | $963.50 | |