| 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 | $114.71 | 9.654% | $125.7841 | $125.78 | $125.80 | $125.80 |
| Purchase #2 | $182.51 | 5.592% | $192.716 | $192.72 | $192.70 | $192.70 |
| Purchase #3 | $24.83 | 6.599% | $26.4685 | $26.47 | $26.45 | $26.50 |
| Purchase #4 | $89.80 | 11.336% | $99.9797 | $99.98 | $100.00 | $100.00 |
| Purchase #5 | $84.66 | 3.632% | $87.7349 | $87.73 | $87.75 | $87.70 |
| Purchase #6 | $81.81 | 11.406% | $91.1412 | $91.14 | $91.15 | $91.10 |
| Purchase #7 | $171.30 | 4.239% | $178.5614 | $178.56 | $178.55 | $178.60 |
| 7 purchase totals = | $749.62 | $802.3858 | $802.38 | $802.40 | $802.40 | |