| 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 | $49.73 | 8.272% | $53.8437 | $53.84 | $53.85 | $53.80 |
| Purchase #2 | $197.35 | 12.734% | $222.4805 | $222.48 | $222.50 | $222.50 |
| Purchase #3 | $62.26 | 9.699% | $68.2986 | $68.30 | $68.30 | $68.30 |
| Purchase #4 | $147.57 | 6.714% | $157.4778 | $157.48 | $157.50 | $157.50 |
| Purchase #5 | $54.67 | 13.777% | $62.2019 | $62.20 | $62.20 | $62.20 |
| Purchase #6 | $10.50 | 9.718% | $11.5204 | $11.52 | $11.50 | $11.50 |
| Purchase #7 | $29.47 | 12.679% | $33.2065 | $33.21 | $33.20 | $33.20 |
| 7 purchase totals = | $551.55 | $609.0294 | $609.03 | $609.05 | $609.00 | |