| 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 | $25.87 | 5.263% | $27.2315 | $27.23 | $27.25 | $27.20 |
| Purchase #2 | $236.94 | 11.823% | $264.9534 | $264.95 | $264.95 | $265.00 |
| Purchase #3 | $137.41 | 4.728% | $143.9067 | $143.91 | $143.90 | $143.90 |
| Purchase #4 | $149.41 | 6.787% | $159.5505 | $159.55 | $159.55 | $159.60 |
| Purchase #5 | $127.85 | 10.669% | $141.4903 | $141.49 | $141.50 | $141.50 |
| Purchase #6 | $234.38 | 7.779% | $252.6124 | $252.61 | $252.60 | $252.60 |
| Purchase #7 | $67.59 | 12.866% | $76.2861 | $76.29 | $76.30 | $76.30 |
| 7 purchase totals = | $979.45 | $1,066.0309 | $1,066.03 | $1,066.05 | $1,066.10 | |