| 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 | $93.83 | 11.598% | $104.7124 | $104.71 | $104.70 | $104.70 |
| Purchase #2 | $175.52 | 8.590% | $190.5972 | $190.60 | $190.60 | $190.60 |
| Purchase #3 | $29.98 | 10.220% | $33.044 | $33.04 | $33.05 | $33.00 |
| Purchase #4 | $44.75 | 4.283% | $46.6666 | $46.67 | $46.65 | $46.70 |
| Purchase #5 | $20.37 | 6.190% | $21.6309 | $21.63 | $21.65 | $21.60 |
| Purchase #6 | $127.52 | 10.455% | $140.8522 | $140.85 | $140.85 | $140.90 |
| Purchase #7 | $22.88 | 7.517% | $24.5999 | $24.60 | $24.60 | $24.60 |
| 7 purchase totals = | $514.85 | $562.1032 | $562.10 | $562.10 | $562.10 | |