| 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 | $90.27 | 10.528% | $99.7736 | $99.77 | $99.75 | $99.80 |
| Purchase #2 | $103.68 | 6.681% | $110.6069 | $110.61 | $110.60 | $110.60 |
| Purchase #3 | $26.76 | 4.606% | $27.9926 | $27.99 | $28.00 | $28.00 |
| Purchase #4 | $51.75 | 8.145% | $55.965 | $55.97 | $55.95 | $56.00 |
| Purchase #5 | $108.29 | 10.158% | $119.2901 | $119.29 | $119.30 | $119.30 |
| Purchase #6 | $96.28 | 9.680% | $105.5999 | $105.60 | $105.60 | $105.60 |
| Purchase #7 | $82.74 | 4.746% | $86.6668 | $86.67 | $86.65 | $86.70 |
| 7 purchase totals = | $559.77 | $605.8949 | $605.90 | $605.85 | $606.00 | |