| 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 | $95.54 | 3.234% | $98.6298 | $98.63 | $98.65 | $98.60 |
| Purchase #2 | $5.36 | 8.229% | $5.8011 | $5.80 | $5.80 | $5.80 |
| Purchase #3 | $230.82 | 13.783% | $262.6339 | $262.63 | $262.65 | $262.60 |
| Purchase #4 | $250.87 | 10.754% | $277.8486 | $277.85 | $277.85 | $277.80 |
| Purchase #5 | $119.72 | 10.442% | $132.2212 | $132.22 | $132.20 | $132.20 |
| Purchase #6 | $29.26 | 11.181% | $32.5316 | $32.53 | $32.55 | $32.50 |
| Purchase #7 | $141.87 | 3.461% | $146.7801 | $146.78 | $146.80 | $146.80 |
| 7 purchase totals = | $873.44 | $956.4463 | $956.44 | $956.50 | $956.30 | |