| 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 | $191.87 | 4.601% | $200.6979 | $200.70 | $200.70 | $200.70 |
| Purchase #2 | $200.99 | 7.829% | $216.7255 | $216.73 | $216.75 | $216.70 |
| Purchase #3 | $63.32 | 11.103% | $70.3504 | $70.35 | $70.35 | $70.40 |
| Purchase #4 | $82.52 | 12.445% | $92.7896 | $92.79 | $92.80 | $92.80 |
| Purchase #5 | $86.89 | 9.263% | $94.9386 | $94.94 | $94.95 | $94.90 |
| Purchase #6 | $238.48 | 11.546% | $266.0149 | $266.01 | $266.00 | $266.00 |
| Purchase #7 | $13.82 | 13.675% | $15.7099 | $15.71 | $15.70 | $15.70 |
| 7 purchase totals = | $877.89 | $957.2268 | $957.23 | $957.25 | $957.20 | |