| 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 | $118.63 | 5.312% | $124.9316 | $124.93 | $124.95 | $124.90 |
| Purchase #2 | $197.58 | 10.305% | $217.9406 | $217.94 | $217.95 | $217.90 |
| Purchase #3 | $22.26 | 7.259% | $23.8759 | $23.88 | $23.90 | $23.90 |
| Purchase #4 | $128.56 | 13.794% | $146.2936 | $146.29 | $146.30 | $146.30 |
| Purchase #5 | $140.60 | 10.205% | $154.9482 | $154.95 | $154.95 | $154.90 |
| Purchase #6 | $166.57 | 5.825% | $176.2727 | $176.27 | $176.25 | $176.30 |
| Purchase #7 | $7.85 | 11.795% | $8.7759 | $8.78 | $8.80 | $8.80 |
| 7 purchase totals = | $782.05 | $853.0385 | $853.04 | $853.10 | $853.00 | |