| 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 | $114.93 | 6.789% | $122.7326 | $122.73 | $122.75 | $122.70 |
| Purchase #2 | $182.99 | 11.481% | $203.9991 | $204.00 | $204.00 | $204.00 |
| Purchase #3 | $112.84 | 5.590% | $119.1478 | $119.15 | $119.15 | $119.10 |
| Purchase #4 | $75.86 | 13.308% | $85.9554 | $85.96 | $85.95 | $86.00 |
| Purchase #5 | $25.30 | 7.506% | $27.199 | $27.20 | $27.20 | $27.20 |
| Purchase #6 | $225.76 | 11.863% | $252.5419 | $252.54 | $252.55 | $252.50 |
| Purchase #7 | $101.33 | 5.440% | $106.8424 | $106.84 | $106.85 | $106.80 |
| 7 purchase totals = | $839.01 | $918.4182 | $918.42 | $918.45 | $918.30 | |