| 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 | $122.50 | 4.363% | $127.8447 | $127.84 | $127.85 | $127.80 |
| Purchase #2 | $240.61 | 9.307% | $263.0036 | $263.00 | $263.00 | $263.00 |
| Purchase #3 | $21.86 | 9.269% | $23.8862 | $23.89 | $23.90 | $23.90 |
| Purchase #4 | $72.51 | 4.831% | $76.013 | $76.01 | $76.00 | $76.00 |
| Purchase #5 | $151.38 | 3.671% | $156.9372 | $156.94 | $156.95 | $156.90 |
| Purchase #6 | $72.91 | 6.335% | $77.5288 | $77.53 | $77.55 | $77.50 |
| Purchase #7 | $142.40 | 9.702% | $156.2156 | $156.22 | $156.20 | $156.20 |
| 7 purchase totals = | $824.17 | $881.4291 | $881.43 | $881.45 | $881.30 | |