| 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 | $28.62 | 3.756% | $29.695 | $29.70 | $29.70 | $29.70 |
| Purchase #2 | $213.43 | 5.220% | $224.571 | $224.57 | $224.55 | $224.60 |
| Purchase #3 | $7.69 | 11.154% | $8.5477 | $8.55 | $8.55 | $8.50 |
| Purchase #4 | $126.75 | 6.239% | $134.6579 | $134.66 | $134.65 | $134.70 |
| Purchase #5 | $25.66 | 4.248% | $26.75 | $26.75 | $26.75 | $26.80 |
| Purchase #6 | $170.99 | 5.463% | $180.3312 | $180.33 | $180.35 | $180.30 |
| Purchase #7 | $152.71 | 3.284% | $157.725 | $157.73 | $157.75 | $157.70 |
| 7 purchase totals = | $725.85 | $762.2778 | $762.29 | $762.30 | $762.30 | |