| 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 | $169.98 | 10.211% | $187.3367 | $187.34 | $187.35 | $187.30 |
| Purchase #2 | $45.56 | 12.611% | $51.3056 | $51.31 | $51.30 | $51.30 |
| Purchase #3 | $64.54 | 3.500% | $66.7989 | $66.80 | $66.80 | $66.80 |
| Purchase #4 | $241.34 | 7.720% | $259.9714 | $259.97 | $259.95 | $260.00 |
| Purchase #5 | $40.97 | 9.750% | $44.9646 | $44.96 | $44.95 | $45.00 |
| Purchase #6 | $93.28 | 8.382% | $101.0987 | $101.10 | $101.10 | $101.10 |
| Purchase #7 | $33.39 | 8.416% | $36.2001 | $36.20 | $36.20 | $36.20 |
| 7 purchase totals = | $689.06 | $747.6760 | $747.68 | $747.65 | $747.70 | |