| 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 | $194.37 | 7.811% | $209.5522 | $209.55 | $209.55 | $209.60 |
| Purchase #2 | $154.46 | 7.782% | $166.4801 | $166.48 | $166.50 | $166.50 |
| Purchase #3 | $130.48 | 11.307% | $145.2334 | $145.23 | $145.25 | $145.20 |
| Purchase #4 | $32.38 | 11.324% | $36.0467 | $36.05 | $36.05 | $36.00 |
| Purchase #5 | $70.58 | 4.200% | $73.5444 | $73.54 | $73.55 | $73.50 |
| Purchase #6 | $205.66 | 7.660% | $221.4136 | $221.41 | $221.40 | $221.40 |
| Purchase #7 | $145.86 | 8.357% | $158.0495 | $158.05 | $158.05 | $158.00 |
| 7 purchase totals = | $933.79 | $1,010.3199 | $1,010.31 | $1,010.35 | $1,010.20 | |