| 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 | $235.88 | 11.778% | $263.6619 | $263.66 | $263.65 | $263.70 |
| Purchase #2 | $186.94 | 6.779% | $199.6127 | $199.61 | $199.60 | $199.60 |
| Purchase #3 | $23.66 | 6.247% | $25.138 | $25.14 | $25.15 | $25.10 |
| Purchase #4 | $66.31 | 13.625% | $75.3447 | $75.34 | $75.35 | $75.30 |
| Purchase #5 | $103.74 | 6.344% | $110.3213 | $110.32 | $110.30 | $110.30 |
| Purchase #6 | $25.78 | 5.269% | $27.1383 | $27.14 | $27.15 | $27.10 |
| Purchase #7 | $6.61 | 3.442% | $6.8375 | $6.84 | $6.85 | $6.80 |
| 7 purchase totals = | $648.92 | $708.0544 | $708.05 | $708.05 | $707.90 | |