| 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 | $70.70 | 7.859% | $76.2563 | $76.26 | $76.25 | $76.30 |
| Purchase #2 | $9.99 | 10.301% | $11.0191 | $11.02 | $11.00 | $11.00 |
| Purchase #3 | $213.31 | 12.427% | $239.818 | $239.82 | $239.80 | $239.80 |
| Purchase #4 | $216.63 | 12.183% | $243.022 | $243.02 | $243.00 | $243.00 |
| Purchase #5 | $249.92 | 9.208% | $272.9326 | $272.93 | $272.95 | $272.90 |
| Purchase #6 | $37.90 | 7.413% | $40.7095 | $40.71 | $40.70 | $40.70 |
| Purchase #7 | $28.59 | 4.464% | $29.8663 | $29.87 | $29.85 | $29.90 |
| 7 purchase totals = | $827.04 | $913.6238 | $913.63 | $913.55 | $913.60 | |