| 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 | $132.30 | 3.126% | $136.4357 | $136.44 | $136.45 | $136.40 |
| Purchase #2 | $175.78 | 11.282% | $195.6115 | $195.61 | $195.60 | $195.60 |
| Purchase #3 | $187.54 | 7.459% | $201.5286 | $201.53 | $201.55 | $201.50 |
| Purchase #4 | $29.41 | 7.843% | $31.7166 | $31.72 | $31.70 | $31.70 |
| Purchase #5 | $14.96 | 5.775% | $15.8239 | $15.82 | $15.80 | $15.80 |
| Purchase #6 | $53.81 | 6.289% | $57.1941 | $57.19 | $57.20 | $57.20 |
| Purchase #7 | $63.44 | 6.827% | $67.771 | $67.77 | $67.75 | $67.80 |
| 7 purchase totals = | $657.24 | $706.0814 | $706.08 | $706.05 | $706.00 | |