| 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 | $106.25 | 13.376% | $120.462 | $120.46 | $120.45 | $120.50 |
| Purchase #2 | $71.88 | 5.639% | $75.9333 | $75.93 | $75.95 | $75.90 |
| Purchase #3 | $83.40 | 5.655% | $88.1163 | $88.12 | $88.10 | $88.10 |
| Purchase #4 | $207.50 | 7.798% | $223.6809 | $223.68 | $223.70 | $223.70 |
| Purchase #5 | $121.73 | 12.644% | $137.1215 | $137.12 | $137.10 | $137.10 |
| Purchase #6 | $59.95 | 9.511% | $65.6518 | $65.65 | $65.65 | $65.70 |
| Purchase #7 | $211.63 | 3.812% | $219.6973 | $219.70 | $219.70 | $219.70 |
| 7 purchase totals = | $862.34 | $930.6631 | $930.66 | $930.65 | $930.70 | |