| 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 | $32.49 | 13.204% | $36.78 | $36.78 | $36.80 | $36.80 |
| Purchase #2 | $139.31 | 11.126% | $154.8096 | $154.81 | $154.80 | $154.80 |
| Purchase #3 | $195.44 | 6.545% | $208.2315 | $208.23 | $208.25 | $208.20 |
| Purchase #4 | $94.74 | 9.444% | $103.6872 | $103.69 | $103.70 | $103.70 |
| Purchase #5 | $153.60 | 8.848% | $167.1905 | $167.19 | $167.20 | $167.20 |
| Purchase #6 | $218.66 | 11.547% | $243.9087 | $243.91 | $243.90 | $243.90 |
| Purchase #7 | $34.33 | 8.376% | $37.2055 | $37.21 | $37.20 | $37.20 |
| 7 purchase totals = | $868.57 | $951.8130 | $951.82 | $951.85 | $951.80 | |