| 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 | $61.88 | 4.800% | $64.8502 | $64.85 | $64.85 | $64.90 |
| Purchase #2 | $53.69 | 4.293% | $55.9949 | $55.99 | $56.00 | $56.00 |
| Purchase #3 | $240.42 | 10.691% | $266.1233 | $266.12 | $266.10 | $266.10 |
| Purchase #4 | $121.35 | 3.465% | $125.5548 | $125.55 | $125.55 | $125.60 |
| Purchase #5 | $18.30 | 8.644% | $19.8819 | $19.88 | $19.90 | $19.90 |
| Purchase #6 | $97.45 | 11.287% | $108.4492 | $108.45 | $108.45 | $108.40 |
| Purchase #7 | $104.88 | 13.452% | $118.9885 | $118.99 | $119.00 | $119.00 |
| 7 purchase totals = | $697.97 | $759.8428 | $759.83 | $759.85 | $759.90 | |