| 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 | $44.73 | 13.522% | $50.7784 | $50.78 | $50.80 | $50.80 |
| Purchase #2 | $147.46 | 9.771% | $161.8683 | $161.87 | $161.85 | $161.90 |
| Purchase #3 | $206.73 | 8.767% | $224.854 | $224.85 | $224.85 | $224.90 |
| Purchase #4 | $40.51 | 7.703% | $43.6305 | $43.63 | $43.65 | $43.60 |
| Purchase #5 | $213.47 | 3.449% | $220.8326 | $220.83 | $220.85 | $220.80 |
| Purchase #6 | $6.90 | 8.169% | $7.4637 | $7.46 | $7.45 | $7.50 |
| Purchase #7 | $113.40 | 9.159% | $123.7863 | $123.79 | $123.80 | $123.80 |
| 7 purchase totals = | $773.20 | $833.2138 | $833.21 | $833.25 | $833.30 | |