| 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 | $114.39 | 4.784% | $119.8624 | $119.86 | $119.85 | $119.90 |
| Purchase #2 | $62.69 | 11.375% | $69.821 | $69.82 | $69.80 | $69.80 |
| Purchase #3 | $160.35 | 13.722% | $182.3532 | $182.35 | $182.35 | $182.40 |
| Purchase #4 | $218.64 | 7.657% | $235.3813 | $235.38 | $235.40 | $235.40 |
| Purchase #5 | $32.85 | 10.590% | $36.3288 | $36.33 | $36.35 | $36.30 |
| Purchase #6 | $93.43 | 4.281% | $97.4297 | $97.43 | $97.45 | $97.40 |
| Purchase #7 | $62.65 | 10.400% | $69.1656 | $69.17 | $69.15 | $69.20 |
| 7 purchase totals = | $745.00 | $810.3420 | $810.34 | $810.35 | $810.40 | |