| 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 | $67.34 | 13.419% | $76.3764 | $76.38 | $76.40 | $76.40 |
| Purchase #2 | $177.31 | 5.581% | $187.2057 | $187.21 | $187.20 | $187.20 |
| Purchase #3 | $137.54 | 4.826% | $144.1777 | $144.18 | $144.20 | $144.20 |
| Purchase #4 | $24.53 | 7.156% | $26.2854 | $26.29 | $26.30 | $26.30 |
| Purchase #5 | $211.55 | 7.280% | $226.9508 | $226.95 | $226.95 | $227.00 |
| Purchase #6 | $44.69 | 4.683% | $46.7828 | $46.78 | $46.80 | $46.80 |
| Purchase #7 | $45.97 | 8.424% | $49.8425 | $49.84 | $49.85 | $49.80 |
| 7 purchase totals = | $708.93 | $757.6213 | $757.63 | $757.70 | $757.70 | |