| 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 | $192.41 | 8.661% | $209.0746 | $209.07 | $209.05 | $209.10 |
| Purchase #2 | $143.40 | 7.416% | $154.0345 | $154.03 | $154.05 | $154.00 |
| Purchase #3 | $31.63 | 8.631% | $34.36 | $34.36 | $34.35 | $34.40 |
| Purchase #4 | $91.49 | 7.835% | $98.6582 | $98.66 | $98.65 | $98.70 |
| Purchase #5 | $10.48 | 8.525% | $11.3734 | $11.37 | $11.35 | $11.40 |
| Purchase #6 | $63.53 | 4.484% | $66.3787 | $66.38 | $66.40 | $66.40 |
| Purchase #7 | $38.65 | 4.397% | $40.3494 | $40.35 | $40.35 | $40.30 |
| 7 purchase totals = | $571.59 | $614.2288 | $614.22 | $614.20 | $614.30 | |