| 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 | $64.94 | 9.790% | $71.2976 | $71.30 | $71.30 | $71.30 |
| Purchase #2 | $20.56 | 13.715% | $23.3798 | $23.38 | $23.40 | $23.40 |
| Purchase #3 | $82.97 | 10.213% | $91.4437 | $91.44 | $91.45 | $91.40 |
| Purchase #4 | $166.31 | 10.697% | $184.1002 | $184.10 | $184.10 | $184.10 |
| Purchase #5 | $90.54 | 3.134% | $93.3775 | $93.38 | $93.40 | $93.40 |
| Purchase #6 | $38.49 | 5.834% | $40.7355 | $40.74 | $40.75 | $40.70 |
| Purchase #7 | $151.64 | 13.380% | $171.9294 | $171.93 | $171.95 | $171.90 |
| 7 purchase totals = | $615.45 | $676.2637 | $676.27 | $676.35 | $676.20 | |