| 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 | $91.56 | 7.854% | $98.7511 | $98.75 | $98.75 | $98.80 |
| Purchase #2 | $165.30 | 8.171% | $178.8067 | $178.81 | $178.80 | $178.80 |
| Purchase #3 | $41.98 | 6.394% | $44.6642 | $44.66 | $44.65 | $44.70 |
| Purchase #4 | $52.87 | 4.388% | $55.1899 | $55.19 | $55.20 | $55.20 |
| Purchase #5 | $163.33 | 6.844% | $174.5083 | $174.51 | $174.50 | $174.50 |
| Purchase #6 | $70.25 | 4.680% | $73.5377 | $73.54 | $73.55 | $73.50 |
| Purchase #7 | $217.54 | 4.493% | $227.3141 | $227.31 | $227.30 | $227.30 |
| 7 purchase totals = | $802.83 | $852.7720 | $852.77 | $852.75 | $852.80 | |