| 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 | $60.59 | 7.551% | $65.1652 | $65.17 | $65.15 | $65.20 |
| Purchase #2 | $120.37 | 11.294% | $133.9646 | $133.96 | $133.95 | $134.00 |
| Purchase #3 | $58.25 | 5.275% | $61.3227 | $61.32 | $61.30 | $61.30 |
| Purchase #4 | $142.32 | 10.619% | $157.433 | $157.43 | $157.45 | $157.40 |
| Purchase #5 | $22.25 | 7.762% | $23.977 | $23.98 | $24.00 | $24.00 |
| Purchase #6 | $76.86 | 8.429% | $83.3385 | $83.34 | $83.35 | $83.30 |
| Purchase #7 | $107.29 | 5.444% | $113.1309 | $113.13 | $113.15 | $113.10 |
| 7 purchase totals = | $587.93 | $638.3319 | $638.33 | $638.35 | $638.30 | |