| 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 | $57.31 | 4.600% | $59.9463 | $59.95 | $59.95 | $59.90 |
| Purchase #2 | $33.62 | 9.633% | $36.8586 | $36.86 | $36.85 | $36.90 |
| Purchase #3 | $223.37 | 13.194% | $252.8414 | $252.84 | $252.85 | $252.80 |
| Purchase #4 | $122.47 | 11.338% | $136.3556 | $136.36 | $136.35 | $136.40 |
| Purchase #5 | $180.26 | 8.848% | $196.2094 | $196.21 | $196.20 | $196.20 |
| Purchase #6 | $190.55 | 3.422% | $197.0706 | $197.07 | $197.05 | $197.10 |
| Purchase #7 | $69.57 | 10.327% | $76.7545 | $76.75 | $76.75 | $76.80 |
| 7 purchase totals = | $877.15 | $956.0364 | $956.04 | $956.00 | $956.10 | |