| 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 | $92.38 | 10.703% | $102.2674 | $102.27 | $102.25 | $102.30 |
| Purchase #2 | $60.69 | 3.131% | $62.5902 | $62.59 | $62.60 | $62.60 |
| Purchase #3 | $80.93 | 12.595% | $91.1231 | $91.12 | $91.10 | $91.10 |
| Purchase #4 | $29.48 | 4.484% | $30.8019 | $30.80 | $30.80 | $30.80 |
| Purchase #5 | $207.91 | 11.390% | $231.5909 | $231.59 | $231.60 | $231.60 |
| Purchase #6 | $104.65 | 4.135% | $108.9773 | $108.98 | $109.00 | $109.00 |
| Purchase #7 | $152.87 | 3.155% | $157.693 | $157.69 | $157.70 | $157.70 |
| 7 purchase totals = | $728.91 | $785.0438 | $785.04 | $785.05 | $785.10 | |