| 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 | $7.89 | 10.622% | $8.7281 | $8.73 | $8.75 | $8.70 |
| Purchase #2 | $111.79 | 11.322% | $124.4469 | $124.45 | $124.45 | $124.40 |
| Purchase #3 | $89.36 | 6.317% | $95.0049 | $95.00 | $95.00 | $95.00 |
| Purchase #4 | $156.91 | 6.515% | $167.1327 | $167.13 | $167.15 | $167.10 |
| Purchase #5 | $119.43 | 13.808% | $135.9209 | $135.92 | $135.90 | $135.90 |
| Purchase #6 | $186.28 | 5.379% | $196.3 | $196.30 | $196.30 | $196.30 |
| Purchase #7 | $200.59 | 6.182% | $212.9905 | $212.99 | $213.00 | $213.00 |
| 7 purchase totals = | $872.25 | $940.5240 | $940.52 | $940.55 | $940.40 | |