| 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 | $14.47 | 12.449% | $16.2714 | $16.27 | $16.25 | $16.30 |
| Purchase #2 | $173.25 | 3.149% | $178.7056 | $178.71 | $178.70 | $178.70 |
| Purchase #3 | $235.74 | 4.722% | $246.8716 | $246.87 | $246.85 | $246.90 |
| Purchase #4 | $93.36 | 6.196% | $99.1446 | $99.14 | $99.15 | $99.10 |
| Purchase #5 | $5.75 | 6.260% | $6.11 | $6.11 | $6.10 | $6.10 |
| Purchase #6 | $137.94 | 8.697% | $149.9366 | $149.94 | $149.95 | $149.90 |
| Purchase #7 | $121.40 | 3.197% | $125.2812 | $125.28 | $125.30 | $125.30 |
| 7 purchase totals = | $781.91 | $822.3210 | $822.32 | $822.30 | $822.30 | |