| 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 | $28.54 | 13.511% | $32.396 | $32.40 | $32.40 | $32.40 |
| Purchase #2 | $207.91 | 13.125% | $235.1982 | $235.20 | $235.20 | $235.20 |
| Purchase #3 | $99.45 | 5.131% | $104.5528 | $104.55 | $104.55 | $104.60 |
| Purchase #4 | $246.32 | 8.641% | $267.6045 | $267.60 | $267.60 | $267.60 |
| Purchase #5 | $168.26 | 11.167% | $187.0496 | $187.05 | $187.05 | $187.00 |
| Purchase #6 | $42.83 | 11.660% | $47.824 | $47.82 | $47.80 | $47.80 |
| Purchase #7 | $38.53 | 3.573% | $39.9067 | $39.91 | $39.90 | $39.90 |
| 7 purchase totals = | $831.84 | $914.5318 | $914.53 | $914.50 | $914.50 | |