| 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 | $91.36 | 7.847% | $98.529 | $98.53 | $98.55 | $98.50 |
| Purchase #2 | $207.30 | 7.603% | $223.061 | $223.06 | $223.05 | $223.10 |
| Purchase #3 | $197.71 | 12.536% | $222.4949 | $222.49 | $222.50 | $222.50 |
| Purchase #4 | $144.84 | 8.793% | $157.5758 | $157.58 | $157.60 | $157.60 |
| Purchase #5 | $100.98 | 8.130% | $109.1897 | $109.19 | $109.20 | $109.20 |
| Purchase #6 | $43.88 | 9.370% | $47.9916 | $47.99 | $48.00 | $48.00 |
| Purchase #7 | $120.37 | 13.814% | $136.9979 | $137.00 | $137.00 | $137.00 |
| 7 purchase totals = | $906.44 | $995.8399 | $995.84 | $995.90 | $995.90 | |