| 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 | $84.92 | 12.252% | $95.3244 | $95.32 | $95.30 | $95.30 |
| Purchase #2 | $9.96 | 7.807% | $10.7376 | $10.74 | $10.75 | $10.70 |
| Purchase #3 | $63.86 | 10.335% | $70.4599 | $70.46 | $70.45 | $70.50 |
| Purchase #4 | $131.99 | 8.262% | $142.895 | $142.90 | $142.90 | $142.90 |
| Purchase #5 | $51.97 | 13.441% | $58.9553 | $58.96 | $58.95 | $59.00 |
| Purchase #6 | $45.78 | 3.466% | $47.3667 | $47.37 | $47.35 | $47.40 |
| Purchase #7 | $35.28 | 12.381% | $39.648 | $39.65 | $39.65 | $39.60 |
| 7 purchase totals = | $423.76 | $465.3869 | $465.40 | $465.35 | $465.40 | |