| 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 | $45.82 | 3.232% | $47.3009 | $47.30 | $47.30 | $47.30 |
| Purchase #2 | $49.96 | 11.750% | $55.8303 | $55.83 | $55.85 | $55.80 |
| Purchase #3 | $65.95 | 9.478% | $72.2007 | $72.20 | $72.20 | $72.20 |
| Purchase #4 | $96.89 | 12.467% | $108.9693 | $108.97 | $108.95 | $109.00 |
| Purchase #5 | $77.93 | 13.808% | $88.6906 | $88.69 | $88.70 | $88.70 |
| Purchase #6 | $124.49 | 9.667% | $136.5244 | $136.52 | $136.50 | $136.50 |
| Purchase #7 | $211.80 | 7.254% | $227.164 | $227.16 | $227.15 | $227.20 |
| 7 purchase totals = | $672.84 | $736.6802 | $736.67 | $736.65 | $736.70 | |