| 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 | $242.78 | 13.357% | $275.2081 | $275.21 | $275.20 | $275.20 |
| Purchase #2 | $90.75 | 8.209% | $98.1997 | $98.20 | $98.20 | $98.20 |
| Purchase #3 | $59.96 | 12.568% | $67.4958 | $67.50 | $67.50 | $67.50 |
| Purchase #4 | $81.26 | 6.237% | $86.3282 | $86.33 | $86.35 | $86.30 |
| Purchase #5 | $61.62 | 13.526% | $69.9547 | $69.95 | $69.95 | $70.00 |
| Purchase #6 | $98.27 | 6.399% | $104.5583 | $104.56 | $104.55 | $104.60 |
| Purchase #7 | $135.48 | 13.150% | $153.2956 | $153.30 | $153.30 | $153.30 |
| 7 purchase totals = | $770.12 | $855.0404 | $855.05 | $855.05 | $855.10 | |