| 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 | $47.86 | 11.319% | $53.2773 | $53.28 | $53.30 | $53.30 |
| Purchase #2 | $52.36 | 9.498% | $57.3332 | $57.33 | $57.35 | $57.30 |
| Purchase #3 | $144.35 | 6.531% | $153.7775 | $153.78 | $153.80 | $153.80 |
| Purchase #4 | $214.53 | 7.329% | $230.2529 | $230.25 | $230.25 | $230.30 |
| Purchase #5 | $134.41 | 3.518% | $139.1385 | $139.14 | $139.15 | $139.10 |
| Purchase #6 | $160.73 | 3.134% | $165.7673 | $165.77 | $165.75 | $165.80 |
| Purchase #7 | $26.71 | 5.535% | $28.1884 | $28.19 | $28.20 | $28.20 |
| 7 purchase totals = | $780.95 | $827.7351 | $827.74 | $827.80 | $827.80 | |