| 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 | $98.53 | 12.514% | $110.86 | $110.86 | $110.85 | $110.90 |
| Purchase #2 | $34.94 | 4.845% | $36.6328 | $36.63 | $36.65 | $36.60 |
| Purchase #3 | $15.92 | 5.123% | $16.7356 | $16.74 | $16.75 | $16.70 |
| Purchase #4 | $68.71 | 3.399% | $71.0455 | $71.05 | $71.05 | $71.00 |
| Purchase #5 | $226.84 | 7.676% | $244.2522 | $244.25 | $244.25 | $244.30 |
| Purchase #6 | $132.26 | 7.824% | $142.608 | $142.61 | $142.60 | $142.60 |
| Purchase #7 | $112.68 | 3.488% | $116.6103 | $116.61 | $116.60 | $116.60 |
| 7 purchase totals = | $689.88 | $738.7444 | $738.75 | $738.75 | $738.70 | |