| 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 | $72.54 | 8.856% | $78.9641 | $78.96 | $78.95 | $79.00 |
| Purchase #2 | $196.77 | 7.646% | $211.815 | $211.82 | $211.80 | $211.80 |
| Purchase #3 | $148.84 | 10.123% | $163.9071 | $163.91 | $163.90 | $163.90 |
| Purchase #4 | $243.89 | 13.718% | $277.3468 | $277.35 | $277.35 | $277.30 |
| Purchase #5 | $179.81 | 4.365% | $187.6587 | $187.66 | $187.65 | $187.70 |
| Purchase #6 | $213.95 | 13.600% | $243.0472 | $243.05 | $243.05 | $243.00 |
| Purchase #7 | $181.43 | 11.332% | $201.9896 | $201.99 | $202.00 | $202.00 |
| 7 purchase totals = | $1,237.23 | $1,364.7285 | $1,364.74 | $1,364.70 | $1,364.70 | |