| 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 | $82.58 | 6.612% | $88.0402 | $88.04 | $88.05 | $88.00 |
| Purchase #2 | $248.90 | 13.126% | $281.5706 | $281.57 | $281.55 | $281.60 |
| Purchase #3 | $117.43 | 8.365% | $127.253 | $127.25 | $127.25 | $127.30 |
| Purchase #4 | $163.60 | 10.554% | $180.8663 | $180.87 | $180.85 | $180.90 |
| Purchase #5 | $234.68 | 10.137% | $258.4695 | $258.47 | $258.45 | $258.50 |
| Purchase #6 | $137.91 | 6.495% | $146.8673 | $146.87 | $146.85 | $146.90 |
| Purchase #7 | $227.46 | 9.670% | $249.4554 | $249.46 | $249.45 | $249.50 |
| 7 purchase totals = | $1,212.56 | $1,332.5223 | $1,332.53 | $1,332.45 | $1,332.70 | |