| 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 | $14.42 | 4.364% | $15.0493 | $15.05 | $15.05 | $15.00 |
| Purchase #2 | $204.55 | 6.404% | $217.6494 | $217.65 | $217.65 | $217.60 |
| Purchase #3 | $163.34 | 13.694% | $185.7078 | $185.71 | $185.70 | $185.70 |
| Purchase #4 | $10.75 | 7.473% | $11.5533 | $11.55 | $11.55 | $11.60 |
| Purchase #5 | $79.43 | 5.810% | $84.0449 | $84.04 | $84.05 | $84.00 |
| Purchase #6 | $91.44 | 5.812% | $96.7545 | $96.75 | $96.75 | $96.80 |
| Purchase #7 | $74.93 | 9.300% | $81.8985 | $81.90 | $81.90 | $81.90 |
| 7 purchase totals = | $638.86 | $692.6577 | $692.65 | $692.65 | $692.60 | |