| 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 | $121.88 | 4.157% | $126.9466 | $126.95 | $126.95 | $126.90 |
| Purchase #2 | $95.95 | 4.372% | $100.1449 | $100.14 | $100.15 | $100.10 |
| Purchase #3 | $20.73 | 8.276% | $22.4456 | $22.45 | $22.45 | $22.40 |
| Purchase #4 | $30.69 | 12.339% | $34.4768 | $34.48 | $34.50 | $34.50 |
| Purchase #5 | $158.67 | 5.682% | $167.6856 | $167.69 | $167.70 | $167.70 |
| Purchase #6 | $186.83 | 5.542% | $197.1841 | $197.18 | $197.20 | $197.20 |
| Purchase #7 | $94.45 | 8.175% | $102.1713 | $102.17 | $102.15 | $102.20 |
| 7 purchase totals = | $709.20 | $751.0549 | $751.06 | $751.10 | $751.00 | |