| 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 | $234.56 | 9.141% | $256.0011 | $256.00 | $256.00 | $256.00 |
| Purchase #2 | $119.60 | 4.711% | $125.2344 | $125.23 | $125.25 | $125.20 |
| Purchase #3 | $12.48 | 5.553% | $13.173 | $13.17 | $13.15 | $13.20 |
| Purchase #4 | $35.39 | 11.224% | $39.3622 | $39.36 | $39.35 | $39.40 |
| Purchase #5 | $71.31 | 7.585% | $76.7189 | $76.72 | $76.70 | $76.70 |
| Purchase #6 | $39.47 | 12.776% | $44.5127 | $44.51 | $44.50 | $44.50 |
| Purchase #7 | $91.29 | 4.429% | $95.3332 | $95.33 | $95.35 | $95.30 |
| 7 purchase totals = | $604.10 | $650.3355 | $650.32 | $650.30 | $650.30 | |