| 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 | $137.66 | 12.260% | $154.5371 | $154.54 | $154.55 | $154.50 |
| Purchase #2 | $212.93 | 3.691% | $220.7892 | $220.79 | $220.80 | $220.80 |
| Purchase #3 | $5.99 | 4.462% | $6.2573 | $6.26 | $6.25 | $6.30 |
| Purchase #4 | $50.85 | 13.345% | $57.6359 | $57.64 | $57.65 | $57.60 |
| Purchase #5 | $215.86 | 12.435% | $242.7022 | $242.70 | $242.70 | $242.70 |
| Purchase #6 | $79.34 | 6.667% | $84.6296 | $84.63 | $84.65 | $84.60 |
| Purchase #7 | $194.41 | 7.589% | $209.1638 | $209.16 | $209.15 | $209.20 |
| 7 purchase totals = | $897.04 | $975.7151 | $975.72 | $975.75 | $975.70 | |