| 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 | $64.53 | 3.666% | $66.8957 | $66.90 | $66.90 | $66.90 |
| Purchase #2 | $164.87 | 13.416% | $186.989 | $186.99 | $187.00 | $187.00 |
| Purchase #3 | $148.69 | 3.682% | $154.1648 | $154.16 | $154.15 | $154.20 |
| Purchase #4 | $84.34 | 6.415% | $89.7504 | $89.75 | $89.75 | $89.80 |
| Purchase #5 | $49.45 | 4.813% | $51.83 | $51.83 | $51.85 | $51.80 |
| Purchase #6 | $65.36 | 13.863% | $74.4209 | $74.42 | $74.40 | $74.40 |
| Purchase #7 | $96.73 | 6.591% | $103.1055 | $103.11 | $103.10 | $103.10 |
| 7 purchase totals = | $673.97 | $727.1563 | $727.16 | $727.15 | $727.20 | |