| 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 | $95.70 | 8.257% | $103.6019 | $103.60 | $103.60 | $103.60 |
| Purchase #2 | $130.84 | 4.534% | $136.7723 | $136.77 | $136.75 | $136.80 |
| Purchase #3 | $60.25 | 10.295% | $66.4527 | $66.45 | $66.45 | $66.50 |
| Purchase #4 | $193.57 | 12.152% | $217.0926 | $217.09 | $217.10 | $217.10 |
| Purchase #5 | $16.95 | 10.618% | $18.7498 | $18.75 | $18.75 | $18.70 |
| Purchase #6 | $15.33 | 4.781% | $16.0629 | $16.06 | $16.05 | $16.10 |
| Purchase #7 | $233.88 | 12.275% | $262.5888 | $262.59 | $262.60 | $262.60 |
| 7 purchase totals = | $746.52 | $821.3210 | $821.31 | $821.30 | $821.40 | |