| 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 | $32.73 | 8.206% | $35.4158 | $35.42 | $35.40 | $35.40 |
| Purchase #2 | $219.50 | 7.605% | $236.193 | $236.19 | $236.20 | $236.20 |
| Purchase #3 | $130.73 | 9.243% | $142.8134 | $142.81 | $142.80 | $142.80 |
| Purchase #4 | $66.36 | 8.274% | $71.8506 | $71.85 | $71.85 | $71.90 |
| Purchase #5 | $171.65 | 11.472% | $191.3417 | $191.34 | $191.35 | $191.30 |
| Purchase #6 | $157.27 | 3.508% | $162.787 | $162.79 | $162.80 | $162.80 |
| Purchase #7 | $24.43 | 3.116% | $25.1912 | $25.19 | $25.20 | $25.20 |
| 7 purchase totals = | $802.67 | $865.5927 | $865.59 | $865.60 | $865.60 | |