| 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 | $195.85 | 5.415% | $206.4553 | $206.46 | $206.45 | $206.50 |
| Purchase #2 | $66.93 | 13.618% | $76.0445 | $76.04 | $76.05 | $76.00 |
| Purchase #3 | $233.67 | 3.831% | $242.6219 | $242.62 | $242.60 | $242.60 |
| Purchase #4 | $96.68 | 8.833% | $105.2197 | $105.22 | $105.20 | $105.20 |
| Purchase #5 | $147.85 | 5.689% | $156.2612 | $156.26 | $156.25 | $156.30 |
| Purchase #6 | $42.92 | 3.233% | $44.3076 | $44.31 | $44.30 | $44.30 |
| Purchase #7 | $101.35 | 3.839% | $105.2408 | $105.24 | $105.25 | $105.20 |
| 7 purchase totals = | $885.25 | $936.1510 | $936.15 | $936.10 | $936.10 | |