| 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 | $33.96 | 12.644% | $38.2539 | $38.25 | $38.25 | $38.30 |
| Purchase #2 | $119.31 | 5.405% | $125.7587 | $125.76 | $125.75 | $125.80 |
| Purchase #3 | $220.68 | 7.789% | $237.8688 | $237.87 | $237.85 | $237.90 |
| Purchase #4 | $234.67 | 5.223% | $246.9268 | $246.93 | $246.95 | $246.90 |
| Purchase #5 | $231.32 | 4.391% | $241.4773 | $241.48 | $241.50 | $241.50 |
| Purchase #6 | $7.62 | 8.464% | $8.265 | $8.27 | $8.25 | $8.30 |
| Purchase #7 | $84.51 | 11.579% | $94.2954 | $94.30 | $94.30 | $94.30 |
| 7 purchase totals = | $932.07 | $992.8459 | $992.86 | $992.85 | $993.00 | |