| 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 | $86.65 | 6.828% | $92.5665 | $92.57 | $92.55 | $92.60 |
| Purchase #2 | $110.77 | 13.267% | $125.4659 | $125.47 | $125.45 | $125.50 |
| Purchase #3 | $123.31 | 5.123% | $129.6272 | $129.63 | $129.65 | $129.60 |
| Purchase #4 | $138.66 | 4.124% | $144.3783 | $144.38 | $144.40 | $144.40 |
| Purchase #5 | $227.61 | 5.307% | $239.6893 | $239.69 | $239.70 | $239.70 |
| Purchase #6 | $122.62 | 10.110% | $135.0169 | $135.02 | $135.00 | $135.00 |
| Purchase #7 | $74.65 | 11.340% | $83.1153 | $83.12 | $83.10 | $83.10 |
| 7 purchase totals = | $884.27 | $949.8594 | $949.88 | $949.85 | $949.90 | |