| 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 | $25.77 | 6.565% | $27.4618 | $27.46 | $27.45 | $27.50 |
| Purchase #2 | $205.37 | 11.743% | $229.4866 | $229.49 | $229.50 | $229.50 |
| Purchase #3 | $242.83 | 8.303% | $262.9922 | $262.99 | $263.00 | $263.00 |
| Purchase #4 | $211.95 | 9.674% | $232.454 | $232.45 | $232.45 | $232.50 |
| Purchase #5 | $47.90 | 7.122% | $51.3114 | $51.31 | $51.30 | $51.30 |
| Purchase #6 | $206.75 | 10.338% | $228.1238 | $228.12 | $228.10 | $228.10 |
| Purchase #7 | $8.55 | 11.431% | $9.5274 | $9.53 | $9.55 | $9.50 |
| 7 purchase totals = | $949.12 | $1,041.3572 | $1,041.35 | $1,041.35 | $1,041.40 | |