| 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 | $47.91 | 7.491% | $51.4989 | $51.50 | $51.50 | $51.50 |
| Purchase #2 | $85.99 | 13.631% | $97.7113 | $97.71 | $97.70 | $97.70 |
| Purchase #3 | $87.65 | 9.158% | $95.677 | $95.68 | $95.70 | $95.70 |
| Purchase #4 | $136.90 | 12.416% | $153.8975 | $153.90 | $153.90 | $153.90 |
| Purchase #5 | $28.77 | 13.113% | $32.5426 | $32.54 | $32.55 | $32.50 |
| Purchase #6 | $205.48 | 12.824% | $231.8308 | $231.83 | $231.85 | $231.80 |
| Purchase #7 | $120.43 | 9.824% | $132.261 | $132.26 | $132.25 | $132.30 |
| 7 purchase totals = | $713.13 | $795.4191 | $795.42 | $795.45 | $795.40 | |