| 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 | $15.37 | 7.118% | $16.464 | $16.46 | $16.45 | $16.50 |
| Purchase #2 | $186.49 | 7.766% | $200.9728 | $200.97 | $200.95 | $201.00 |
| Purchase #3 | $24.62 | 13.481% | $27.939 | $27.94 | $27.95 | $27.90 |
| Purchase #4 | $180.74 | 8.279% | $195.7035 | $195.70 | $195.70 | $195.70 |
| Purchase #5 | $127.65 | 6.462% | $135.8987 | $135.90 | $135.90 | $135.90 |
| Purchase #6 | $196.71 | 8.245% | $212.9287 | $212.93 | $212.95 | $212.90 |
| Purchase #7 | $68.35 | 7.651% | $73.5795 | $73.58 | $73.60 | $73.60 |
| 7 purchase totals = | $799.93 | $863.4862 | $863.48 | $863.50 | $863.50 | |