| 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 | $203.91 | 6.185% | $216.5218 | $216.52 | $216.50 | $216.50 |
| Purchase #2 | $30.59 | 11.251% | $34.0317 | $34.03 | $34.05 | $34.00 |
| Purchase #3 | $114.40 | 9.684% | $125.4785 | $125.48 | $125.50 | $125.50 |
| Purchase #4 | $28.41 | 10.559% | $31.4098 | $31.41 | $31.40 | $31.40 |
| Purchase #5 | $35.26 | 5.468% | $37.188 | $37.19 | $37.20 | $37.20 |
| Purchase #6 | $161.56 | 3.826% | $167.7413 | $167.74 | $167.75 | $167.70 |
| Purchase #7 | $195.74 | 9.277% | $213.8988 | $213.90 | $213.90 | $213.90 |
| 7 purchase totals = | $769.87 | $826.2699 | $826.27 | $826.30 | $826.20 | |