| 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 | $34.78 | 4.478% | $36.3374 | $36.34 | $36.35 | $36.30 |
| Purchase #2 | $93.89 | 9.616% | $102.9185 | $102.92 | $102.90 | $102.90 |
| Purchase #3 | $231.83 | 9.407% | $253.6382 | $253.64 | $253.65 | $253.60 |
| Purchase #4 | $109.64 | 11.168% | $121.8846 | $121.88 | $121.90 | $121.90 |
| Purchase #5 | $89.42 | 3.222% | $92.3011 | $92.30 | $92.30 | $92.30 |
| Purchase #6 | $98.26 | 5.242% | $103.4108 | $103.41 | $103.40 | $103.40 |
| Purchase #7 | $60.28 | 4.368% | $62.913 | $62.91 | $62.90 | $62.90 |
| 7 purchase totals = | $718.10 | $773.4036 | $773.40 | $773.40 | $773.30 | |