| 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 | $202.42 | 9.478% | $221.6054 | $221.61 | $221.60 | $221.60 |
| Purchase #2 | $6.71 | 4.337% | $7.001 | $7.00 | $7.00 | $7.00 |
| Purchase #3 | $36.86 | 10.296% | $40.6551 | $40.66 | $40.65 | $40.70 |
| Purchase #4 | $61.46 | 3.145% | $63.3929 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $202.94 | 11.623% | $226.5277 | $226.53 | $226.55 | $226.50 |
| Purchase #6 | $37.62 | 7.603% | $40.4802 | $40.48 | $40.50 | $40.50 |
| Purchase #7 | $112.87 | 11.663% | $126.034 | $126.03 | $126.05 | $126.00 |
| 7 purchase totals = | $660.88 | $725.6963 | $725.70 | $725.75 | $725.70 | |