| 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 | $51.64 | 13.252% | $58.4833 | $58.48 | $58.50 | $58.50 |
| Purchase #2 | $44.65 | 3.730% | $46.3154 | $46.32 | $46.30 | $46.30 |
| Purchase #3 | $68.82 | 5.866% | $72.857 | $72.86 | $72.85 | $72.90 |
| Purchase #4 | $44.65 | 12.400% | $50.1866 | $50.19 | $50.20 | $50.20 |
| Purchase #5 | $164.57 | 5.790% | $174.0986 | $174.10 | $174.10 | $174.10 |
| Purchase #6 | $32.95 | 7.278% | $35.3481 | $35.35 | $35.35 | $35.30 |
| Purchase #7 | $24.91 | 12.465% | $28.015 | $28.02 | $28.00 | $28.00 |
| 7 purchase totals = | $432.19 | $465.3040 | $465.32 | $465.30 | $465.30 | |