| 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 | $111.84 | 5.635% | $118.1422 | $118.14 | $118.15 | $118.10 |
| Purchase #2 | $182.32 | 6.812% | $194.7396 | $194.74 | $194.75 | $194.70 |
| Purchase #3 | $155.92 | 5.339% | $164.2446 | $164.24 | $164.25 | $164.20 |
| Purchase #4 | $7.42 | 9.819% | $8.1486 | $8.15 | $8.15 | $8.10 |
| Purchase #5 | $89.55 | 11.455% | $99.808 | $99.81 | $99.80 | $99.80 |
| Purchase #6 | $88.69 | 8.435% | $96.171 | $96.17 | $96.15 | $96.20 |
| Purchase #7 | $84.26 | 9.478% | $92.2462 | $92.25 | $92.25 | $92.20 |
| 7 purchase totals = | $720.00 | $773.5002 | $773.50 | $773.50 | $773.30 | |