| 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 | $157.91 | 7.446% | $169.668 | $169.67 | $169.65 | $169.70 |
| Purchase #2 | $152.66 | 6.463% | $162.5264 | $162.53 | $162.55 | $162.50 |
| Purchase #3 | $9.75 | 5.225% | $10.2594 | $10.26 | $10.25 | $10.30 |
| Purchase #4 | $26.26 | 5.628% | $27.7379 | $27.74 | $27.75 | $27.70 |
| Purchase #5 | $23.99 | 10.455% | $26.4982 | $26.50 | $26.50 | $26.50 |
| Purchase #6 | $172.36 | 11.614% | $192.3779 | $192.38 | $192.40 | $192.40 |
| Purchase #7 | $111.74 | 7.349% | $119.9518 | $119.95 | $119.95 | $120.00 |
| 7 purchase totals = | $654.67 | $709.0196 | $709.03 | $709.05 | $709.10 | |