| 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 | $71.97 | 13.524% | $81.7032 | $81.70 | $81.70 | $81.70 |
| Purchase #2 | $169.54 | 10.539% | $187.4078 | $187.41 | $187.40 | $187.40 |
| Purchase #3 | $173.94 | 9.828% | $191.0348 | $191.03 | $191.05 | $191.00 |
| Purchase #4 | $206.30 | 3.312% | $213.1327 | $213.13 | $213.15 | $213.10 |
| Purchase #5 | $20.80 | 9.420% | $22.7594 | $22.76 | $22.75 | $22.80 |
| Purchase #6 | $5.30 | 6.127% | $5.6247 | $5.62 | $5.60 | $5.60 |
| Purchase #7 | $229.56 | 10.430% | $253.5031 | $253.50 | $253.50 | $253.50 |
| 7 purchase totals = | $877.41 | $955.1657 | $955.15 | $955.15 | $955.10 | |