| 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 | $247.62 | 11.207% | $275.3708 | $275.37 | $275.35 | $275.40 |
| Purchase #2 | $84.41 | 5.842% | $89.3412 | $89.34 | $89.35 | $89.30 |
| Purchase #3 | $111.94 | 11.763% | $125.1075 | $125.11 | $125.10 | $125.10 |
| Purchase #4 | $53.50 | 13.221% | $60.5732 | $60.57 | $60.55 | $60.60 |
| Purchase #5 | $56.69 | 7.152% | $60.7445 | $60.74 | $60.75 | $60.70 |
| Purchase #6 | $187.35 | 11.528% | $208.9477 | $208.95 | $208.95 | $208.90 |
| Purchase #7 | $150.53 | 10.693% | $166.6262 | $166.63 | $166.65 | $166.60 |
| 7 purchase totals = | $892.04 | $986.7111 | $986.71 | $986.70 | $986.60 | |