| 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 | $76.63 | 4.204% | $79.8515 | $79.85 | $79.85 | $79.90 |
| Purchase #2 | $29.35 | 7.766% | $31.6293 | $31.63 | $31.65 | $31.60 |
| Purchase #3 | $61.77 | 7.289% | $66.2724 | $66.27 | $66.25 | $66.30 |
| Purchase #4 | $209.37 | 6.168% | $222.2839 | $222.28 | $222.30 | $222.30 |
| Purchase #5 | $117.34 | 11.406% | $130.7238 | $130.72 | $130.70 | $130.70 |
| Purchase #6 | $70.56 | 5.768% | $74.6299 | $74.63 | $74.65 | $74.60 |
| Purchase #7 | $194.58 | 11.849% | $217.6358 | $217.64 | $217.65 | $217.60 |
| 7 purchase totals = | $759.60 | $823.0266 | $823.02 | $823.05 | $823.00 | |