| 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 | $242.60 | 10.236% | $267.4325 | $267.43 | $267.45 | $267.40 |
| Purchase #2 | $144.43 | 10.115% | $159.0391 | $159.04 | $159.05 | $159.00 |
| Purchase #3 | $136.45 | 5.441% | $143.8742 | $143.87 | $143.85 | $143.90 |
| Purchase #4 | $39.96 | 4.528% | $41.7694 | $41.77 | $41.75 | $41.80 |
| Purchase #5 | $52.51 | 8.682% | $57.0689 | $57.07 | $57.05 | $57.10 |
| Purchase #6 | $201.48 | 3.830% | $209.1967 | $209.20 | $209.20 | $209.20 |
| Purchase #7 | $13.82 | 4.801% | $14.4835 | $14.48 | $14.50 | $14.50 |
| 7 purchase totals = | $831.25 | $892.8643 | $892.86 | $892.85 | $892.90 | |