| 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 | $117.50 | 7.787% | $126.6497 | $126.65 | $126.65 | $126.60 |
| Purchase #2 | $13.89 | 13.454% | $15.7588 | $15.76 | $15.75 | $15.80 |
| Purchase #3 | $88.98 | 11.164% | $98.9137 | $98.91 | $98.90 | $98.90 |
| Purchase #4 | $177.89 | 10.423% | $196.4315 | $196.43 | $196.45 | $196.40 |
| Purchase #5 | $176.79 | 9.813% | $194.1384 | $194.14 | $194.15 | $194.10 |
| Purchase #6 | $106.40 | 9.230% | $116.2207 | $116.22 | $116.20 | $116.20 |
| Purchase #7 | $101.85 | 12.288% | $114.3653 | $114.37 | $114.35 | $114.40 |
| 7 purchase totals = | $783.30 | $862.4781 | $862.48 | $862.45 | $862.40 | |