| 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 | $5.59 | 12.467% | $6.2869 | $6.29 | $6.30 | $6.30 |
| Purchase #2 | $146.35 | 12.744% | $165.0008 | $165.00 | $165.00 | $165.00 |
| Purchase #3 | $101.48 | 9.568% | $111.1896 | $111.19 | $111.20 | $111.20 |
| Purchase #4 | $98.25 | 6.284% | $104.424 | $104.42 | $104.40 | $104.40 |
| Purchase #5 | $96.97 | 4.675% | $101.5033 | $101.50 | $101.50 | $101.50 |
| Purchase #6 | $241.88 | 9.839% | $265.6786 | $265.68 | $265.70 | $265.70 |
| Purchase #7 | $160.43 | 11.738% | $179.2613 | $179.26 | $179.25 | $179.30 |
| 7 purchase totals = | $850.95 | $933.3445 | $933.34 | $933.35 | $933.40 | |