| 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 | $5.46 | 11.554% | $6.0908 | $6.09 | $6.10 | $6.10 |
| Purchase #2 | $137.82 | 13.571% | $156.5236 | $156.52 | $156.50 | $156.50 |
| Purchase #3 | $116.38 | 6.534% | $123.9843 | $123.98 | $124.00 | $124.00 |
| Purchase #4 | $109.43 | 11.202% | $121.6883 | $121.69 | $121.70 | $121.70 |
| Purchase #5 | $13.94 | 8.599% | $15.1387 | $15.14 | $15.15 | $15.10 |
| Purchase #6 | $121.75 | 6.333% | $129.4604 | $129.46 | $129.45 | $129.50 |
| Purchase #7 | $126.38 | 9.711% | $138.6528 | $138.65 | $138.65 | $138.70 |
| 7 purchase totals = | $631.16 | $691.5389 | $691.53 | $691.55 | $691.60 | |