| 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 | $233.68 | 12.398% | $262.6516 | $262.65 | $262.65 | $262.70 |
| Purchase #2 | $97.74 | 5.665% | $103.277 | $103.28 | $103.30 | $103.30 |
| Purchase #3 | $73.32 | 10.151% | $80.7627 | $80.76 | $80.75 | $80.80 |
| Purchase #4 | $135.71 | 6.114% | $144.0073 | $144.01 | $144.00 | $144.00 |
| Purchase #5 | $92.34 | 6.361% | $98.2137 | $98.21 | $98.20 | $98.20 |
| Purchase #6 | $29.29 | 7.770% | $31.5658 | $31.57 | $31.55 | $31.60 |
| Purchase #7 | $13.72 | 7.661% | $14.7711 | $14.77 | $14.75 | $14.80 |
| 7 purchase totals = | $675.80 | $735.2492 | $735.25 | $735.20 | $735.40 | |