| 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 | $162.44 | 12.110% | $182.1115 | $182.11 | $182.10 | $182.10 |
| Purchase #2 | $48.93 | 11.491% | $54.5525 | $54.55 | $54.55 | $54.60 |
| Purchase #3 | $9.38 | 10.103% | $10.3277 | $10.33 | $10.35 | $10.30 |
| Purchase #4 | $206.46 | 3.626% | $213.9462 | $213.95 | $213.95 | $213.90 |
| Purchase #5 | $231.55 | 11.712% | $258.6691 | $258.67 | $258.65 | $258.70 |
| Purchase #6 | $127.95 | 3.395% | $132.2939 | $132.29 | $132.30 | $132.30 |
| Purchase #7 | $50.76 | 7.429% | $54.531 | $54.53 | $54.55 | $54.50 |
| 7 purchase totals = | $837.47 | $906.4319 | $906.43 | $906.45 | $906.40 | |