| 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 | $74.96 | 10.222% | $82.6224 | $82.62 | $82.60 | $82.60 |
| Purchase #2 | $105.53 | 10.795% | $116.922 | $116.92 | $116.90 | $116.90 |
| Purchase #3 | $20.41 | 7.663% | $21.974 | $21.97 | $21.95 | $22.00 |
| Purchase #4 | $103.35 | 8.611% | $112.2495 | $112.25 | $112.25 | $112.20 |
| Purchase #5 | $214.25 | 3.767% | $222.3208 | $222.32 | $222.30 | $222.30 |
| Purchase #6 | $178.82 | 11.182% | $198.8157 | $198.82 | $198.80 | $198.80 |
| Purchase #7 | $8.49 | 13.385% | $9.6264 | $9.63 | $9.65 | $9.60 |
| 7 purchase totals = | $705.81 | $764.5308 | $764.53 | $764.45 | $764.40 | |