| 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 | $35.49 | 3.461% | $36.7183 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $23.52 | 3.730% | $24.3973 | $24.40 | $24.40 | $24.40 |
| Purchase #3 | $204.25 | 7.134% | $218.8212 | $218.82 | $218.80 | $218.80 |
| Purchase #4 | $32.88 | 12.650% | $37.0393 | $37.04 | $37.05 | $37.00 |
| Purchase #5 | $234.88 | 6.850% | $250.9693 | $250.97 | $250.95 | $251.00 |
| Purchase #6 | $71.82 | 6.593% | $76.5551 | $76.56 | $76.55 | $76.60 |
| Purchase #7 | $15.55 | 13.325% | $17.622 | $17.62 | $17.60 | $17.60 |
| 7 purchase totals = | $618.39 | $662.1225 | $662.13 | $662.05 | $662.10 | |