| 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 | $23.71 | 7.737% | $25.5444 | $25.54 | $25.55 | $25.50 |
| Purchase #2 | $215.59 | 8.417% | $233.7362 | $233.74 | $233.75 | $233.70 |
| Purchase #3 | $71.30 | 5.239% | $75.0354 | $75.04 | $75.05 | $75.00 |
| Purchase #4 | $151.44 | 10.572% | $167.4502 | $167.45 | $167.45 | $167.50 |
| Purchase #5 | $93.35 | 7.435% | $100.2906 | $100.29 | $100.30 | $100.30 |
| Purchase #6 | $142.25 | 13.730% | $161.7809 | $161.78 | $161.80 | $161.80 |
| Purchase #7 | $37.68 | 5.628% | $39.8006 | $39.80 | $39.80 | $39.80 |
| 7 purchase totals = | $735.32 | $803.6383 | $803.64 | $803.70 | $803.60 | |