| 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 | $234.46 | 13.157% | $265.3079 | $265.31 | $265.30 | $265.30 |
| Purchase #2 | $75.52 | 12.533% | $84.9849 | $84.98 | $85.00 | $85.00 |
| Purchase #3 | $113.55 | 10.495% | $125.4671 | $125.47 | $125.45 | $125.50 |
| Purchase #4 | $176.60 | 10.614% | $195.3443 | $195.34 | $195.35 | $195.30 |
| Purchase #5 | $45.57 | 6.491% | $48.5279 | $48.53 | $48.55 | $48.50 |
| Purchase #6 | $51.58 | 11.742% | $57.6365 | $57.64 | $57.65 | $57.60 |
| Purchase #7 | $99.29 | 3.659% | $102.923 | $102.92 | $102.90 | $102.90 |
| 7 purchase totals = | $796.57 | $880.1916 | $880.19 | $880.20 | $880.10 | |