| 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 | $243.96 | 8.706% | $265.1992 | $265.20 | $265.20 | $265.20 |
| Purchase #2 | $15.79 | 4.643% | $16.5231 | $16.52 | $16.50 | $16.50 |
| Purchase #3 | $76.84 | 10.801% | $85.1395 | $85.14 | $85.15 | $85.10 |
| Purchase #4 | $84.59 | 3.494% | $87.5456 | $87.55 | $87.55 | $87.50 |
| Purchase #5 | $78.28 | 9.771% | $85.9287 | $85.93 | $85.95 | $85.90 |
| Purchase #6 | $213.76 | 5.240% | $224.961 | $224.96 | $224.95 | $225.00 |
| Purchase #7 | $151.87 | 10.365% | $167.6113 | $167.61 | $167.60 | $167.60 |
| 7 purchase totals = | $865.09 | $932.9084 | $932.91 | $932.90 | $932.80 | |