| 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 | $230.75 | 5.641% | $243.7666 | $243.77 | $243.75 | $243.80 |
| Purchase #2 | $249.69 | 6.461% | $265.8225 | $265.82 | $265.80 | $265.80 |
| Purchase #3 | $37.57 | 9.674% | $41.2045 | $41.20 | $41.20 | $41.20 |
| Purchase #4 | $169.54 | 5.822% | $179.4106 | $179.41 | $179.40 | $179.40 |
| Purchase #5 | $58.98 | 8.472% | $63.9768 | $63.98 | $64.00 | $64.00 |
| Purchase #6 | $14.94 | 13.717% | $16.9893 | $16.99 | $17.00 | $17.00 |
| Purchase #7 | $58.76 | 5.822% | $62.181 | $62.18 | $62.20 | $62.20 |
| 7 purchase totals = | $820.23 | $873.3513 | $873.35 | $873.35 | $873.40 | |