| 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 | $225.92 | 8.706% | $245.5886 | $245.59 | $245.60 | $245.60 |
| Purchase #2 | $29.34 | 10.745% | $32.4926 | $32.49 | $32.50 | $32.50 |
| Purchase #3 | $113.63 | 3.525% | $117.6355 | $117.64 | $117.65 | $117.60 |
| Purchase #4 | $231.75 | 5.203% | $243.808 | $243.81 | $243.80 | $243.80 |
| Purchase #5 | $18.28 | 9.607% | $20.0362 | $20.04 | $20.05 | $20.00 |
| Purchase #6 | $205.94 | 7.558% | $221.5049 | $221.50 | $221.50 | $221.50 |
| Purchase #7 | $73.61 | 3.196% | $75.9626 | $75.96 | $75.95 | $76.00 |
| 7 purchase totals = | $898.47 | $957.0284 | $957.03 | $957.05 | $957.00 | |