| 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 | $76.92 | 5.762% | $81.3521 | $81.35 | $81.35 | $81.40 |
| Purchase #2 | $233.42 | 4.277% | $243.4034 | $243.40 | $243.40 | $243.40 |
| Purchase #3 | $14.41 | 9.706% | $15.8086 | $15.81 | $15.80 | $15.80 |
| Purchase #4 | $64.62 | 9.191% | $70.5592 | $70.56 | $70.55 | $70.60 |
| Purchase #5 | $189.60 | 12.445% | $213.1957 | $213.20 | $213.20 | $213.20 |
| Purchase #6 | $144.32 | 10.495% | $159.4664 | $159.47 | $159.45 | $159.50 |
| Purchase #7 | $214.35 | 10.754% | $237.4012 | $237.40 | $237.40 | $237.40 |
| 7 purchase totals = | $937.64 | $1,021.1866 | $1,021.19 | $1,021.15 | $1,021.30 | |