| 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 | $241.72 | 10.483% | $267.0595 | $267.06 | $267.05 | $267.10 |
| Purchase #2 | $28.59 | 10.401% | $31.5636 | $31.56 | $31.55 | $31.60 |
| Purchase #3 | $58.99 | 9.286% | $64.4678 | $64.47 | $64.45 | $64.50 |
| Purchase #4 | $185.28 | 3.608% | $191.9649 | $191.96 | $191.95 | $192.00 |
| Purchase #5 | $158.90 | 12.709% | $179.0946 | $179.09 | $179.10 | $179.10 |
| Purchase #6 | $15.86 | 12.186% | $17.7927 | $17.79 | $17.80 | $17.80 |
| Purchase #7 | $241.48 | 5.488% | $254.7324 | $254.73 | $254.75 | $254.70 |
| 7 purchase totals = | $930.82 | $1,006.6755 | $1,006.66 | $1,006.65 | $1,006.80 | |