| 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 | $55.36 | 5.259% | $58.2714 | $58.27 | $58.25 | $58.30 |
| Purchase #2 | $59.68 | 6.729% | $63.6959 | $63.70 | $63.70 | $63.70 |
| Purchase #3 | $162.82 | 9.581% | $178.4198 | $178.42 | $178.40 | $178.40 |
| Purchase #4 | $215.65 | 7.763% | $232.3909 | $232.39 | $232.40 | $232.40 |
| Purchase #5 | $201.67 | 8.142% | $218.09 | $218.09 | $218.10 | $218.10 |
| Purchase #6 | $91.55 | 12.185% | $102.7054 | $102.71 | $102.70 | $102.70 |
| Purchase #7 | $102.99 | 3.149% | $106.2332 | $106.23 | $106.25 | $106.20 |
| 7 purchase totals = | $889.72 | $959.8066 | $959.81 | $959.80 | $959.80 | |