| 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 | $69.93 | 13.784% | $79.5692 | $79.57 | $79.55 | $79.60 |
| Purchase #2 | $28.46 | 4.537% | $29.7512 | $29.75 | $29.75 | $29.80 |
| Purchase #3 | $46.55 | 9.703% | $51.0667 | $51.07 | $51.05 | $51.10 |
| Purchase #4 | $69.96 | 9.779% | $76.8014 | $76.80 | $76.80 | $76.80 |
| Purchase #5 | $215.27 | 13.539% | $244.4154 | $244.42 | $244.40 | $244.40 |
| Purchase #6 | $190.65 | 6.278% | $202.619 | $202.62 | $202.60 | $202.60 |
| Purchase #7 | $66.76 | 5.313% | $70.307 | $70.31 | $70.30 | $70.30 |
| 7 purchase totals = | $687.58 | $754.5299 | $754.54 | $754.45 | $754.60 | |