| 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 | $129.91 | 12.397% | $146.0149 | $146.01 | $146.00 | $146.00 |
| Purchase #2 | $49.35 | 10.796% | $54.6778 | $54.68 | $54.70 | $54.70 |
| Purchase #3 | $124.57 | 6.153% | $132.2348 | $132.23 | $132.25 | $132.20 |
| Purchase #4 | $43.43 | 6.511% | $46.2577 | $46.26 | $46.25 | $46.30 |
| Purchase #5 | $99.57 | 10.158% | $109.6843 | $109.68 | $109.70 | $109.70 |
| Purchase #6 | $122.73 | 8.691% | $133.3965 | $133.40 | $133.40 | $133.40 |
| Purchase #7 | $100.64 | 8.616% | $109.3111 | $109.31 | $109.30 | $109.30 |
| 7 purchase totals = | $670.20 | $731.5771 | $731.57 | $731.60 | $731.60 | |