| 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 | $36.85 | 4.151% | $38.3796 | $38.38 | $38.40 | $38.40 |
| Purchase #2 | $246.39 | 4.535% | $257.5638 | $257.56 | $257.55 | $257.60 |
| Purchase #3 | $196.44 | 12.715% | $221.4173 | $221.42 | $221.40 | $221.40 |
| Purchase #4 | $62.37 | 10.283% | $68.7835 | $68.78 | $68.80 | $68.80 |
| Purchase #5 | $47.80 | 13.637% | $54.3185 | $54.32 | $54.30 | $54.30 |
| Purchase #6 | $122.69 | 12.482% | $138.0042 | $138.00 | $138.00 | $138.00 |
| Purchase #7 | $164.46 | 7.496% | $176.7879 | $176.79 | $176.80 | $176.80 |
| 7 purchase totals = | $877.00 | $955.2548 | $955.25 | $955.25 | $955.30 | |