| 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 | $195.82 | 9.772% | $214.9555 | $214.96 | $214.95 | $215.00 |
| Purchase #2 | $111.82 | 3.751% | $116.0144 | $116.01 | $116.00 | $116.00 |
| Purchase #3 | $220.37 | 11.675% | $246.0982 | $246.10 | $246.10 | $246.10 |
| Purchase #4 | $8.25 | 4.330% | $8.6072 | $8.61 | $8.60 | $8.60 |
| Purchase #5 | $110.56 | 13.802% | $125.8195 | $125.82 | $125.80 | $125.80 |
| Purchase #6 | $40.73 | 4.869% | $42.7131 | $42.71 | $42.70 | $42.70 |
| Purchase #7 | $26.50 | 12.296% | $29.7584 | $29.76 | $29.75 | $29.80 |
| 7 purchase totals = | $714.05 | $783.9663 | $783.97 | $783.90 | $784.00 | |