| 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 | $89.29 | 12.601% | $100.5414 | $100.54 | $100.55 | $100.50 |
| Purchase #2 | $66.66 | 3.506% | $68.9971 | $69.00 | $69.00 | $69.00 |
| Purchase #3 | $24.26 | 10.527% | $26.8139 | $26.81 | $26.80 | $26.80 |
| Purchase #4 | $214.31 | 8.117% | $231.7055 | $231.71 | $231.70 | $231.70 |
| Purchase #5 | $21.98 | 6.727% | $23.4586 | $23.46 | $23.45 | $23.50 |
| Purchase #6 | $33.80 | 13.714% | $38.4353 | $38.44 | $38.45 | $38.40 |
| Purchase #7 | $95.87 | 6.683% | $102.277 | $102.28 | $102.30 | $102.30 |
| 7 purchase totals = | $546.17 | $592.2288 | $592.24 | $592.25 | $592.20 | |