| 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 | $98.40 | 6.452% | $104.7488 | $104.75 | $104.75 | $104.70 |
| Purchase #2 | $184.40 | 5.864% | $195.2132 | $195.21 | $195.20 | $195.20 |
| Purchase #3 | $40.48 | 11.828% | $45.268 | $45.27 | $45.25 | $45.30 |
| Purchase #4 | $66.67 | 9.192% | $72.7983 | $72.80 | $72.80 | $72.80 |
| Purchase #5 | $168.95 | 4.795% | $177.0512 | $177.05 | $177.05 | $177.10 |
| Purchase #6 | $37.92 | 6.626% | $40.4326 | $40.43 | $40.45 | $40.40 |
| Purchase #7 | $71.41 | 6.559% | $76.0938 | $76.09 | $76.10 | $76.10 |
| 7 purchase totals = | $668.23 | $711.6059 | $711.60 | $711.60 | $711.60 | |