| 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 | $67.25 | 9.820% | $73.854 | $73.85 | $73.85 | $73.90 |
| Purchase #2 | $77.92 | 8.666% | $84.6725 | $84.67 | $84.65 | $84.70 |
| Purchase #3 | $228.86 | 8.518% | $248.3543 | $248.35 | $248.35 | $248.40 |
| Purchase #4 | $154.92 | 5.410% | $163.3012 | $163.30 | $163.30 | $163.30 |
| Purchase #5 | $142.69 | 12.216% | $160.121 | $160.12 | $160.10 | $160.10 |
| Purchase #6 | $178.91 | 11.172% | $198.8978 | $198.90 | $198.90 | $198.90 |
| Purchase #7 | $34.25 | 11.811% | $38.2953 | $38.30 | $38.30 | $38.30 |
| 7 purchase totals = | $884.80 | $967.4961 | $967.49 | $967.45 | $967.60 | |