| 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 | $103.80 | 11.518% | $115.7557 | $115.76 | $115.75 | $115.80 |
| Purchase #2 | $220.58 | 8.153% | $238.5639 | $238.56 | $238.55 | $238.60 |
| Purchase #3 | $41.78 | 11.498% | $46.5839 | $46.58 | $46.60 | $46.60 |
| Purchase #4 | $38.28 | 4.590% | $40.0371 | $40.04 | $40.05 | $40.00 |
| Purchase #5 | $100.98 | 3.595% | $104.6102 | $104.61 | $104.60 | $104.60 |
| Purchase #6 | $142.55 | 10.313% | $157.2512 | $157.25 | $157.25 | $157.30 |
| Purchase #7 | $207.58 | 13.217% | $235.0158 | $235.02 | $235.00 | $235.00 |
| 7 purchase totals = | $855.55 | $937.8178 | $937.82 | $937.80 | $937.90 | |