| 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 | $76.46 | 8.418% | $82.8964 | $82.90 | $82.90 | $82.90 |
| Purchase #2 | $94.81 | 12.225% | $106.4005 | $106.40 | $106.40 | $106.40 |
| Purchase #3 | $176.97 | 11.309% | $196.9835 | $196.98 | $197.00 | $197.00 |
| Purchase #4 | $39.37 | 7.590% | $42.3582 | $42.36 | $42.35 | $42.40 |
| Purchase #5 | $250.75 | 3.149% | $258.6461 | $258.65 | $258.65 | $258.60 |
| Purchase #6 | $57.42 | 4.633% | $60.0803 | $60.08 | $60.10 | $60.10 |
| Purchase #7 | $22.48 | 6.725% | $23.9918 | $23.99 | $24.00 | $24.00 |
| 7 purchase totals = | $718.26 | $771.3568 | $771.36 | $771.40 | $771.40 | |