| 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 | $34.58 | 6.378% | $36.7855 | $36.79 | $36.80 | $36.80 |
| Purchase #2 | $188.72 | 6.322% | $200.6509 | $200.65 | $200.65 | $200.70 |
| Purchase #3 | $198.56 | 8.443% | $215.3244 | $215.32 | $215.30 | $215.30 |
| Purchase #4 | $209.49 | 4.697% | $219.3297 | $219.33 | $219.35 | $219.30 |
| Purchase #5 | $146.39 | 7.789% | $157.7923 | $157.79 | $157.80 | $157.80 |
| Purchase #6 | $85.37 | 7.782% | $92.0135 | $92.01 | $92.00 | $92.00 |
| Purchase #7 | $32.74 | 3.229% | $33.7972 | $33.80 | $33.80 | $33.80 |
| 7 purchase totals = | $895.85 | $955.6935 | $955.69 | $955.70 | $955.70 | |