| 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 | $65.93 | 12.751% | $74.3367 | $74.34 | $74.35 | $74.30 |
| Purchase #2 | $6.86 | 13.546% | $7.7893 | $7.79 | $7.80 | $7.80 |
| Purchase #3 | $79.41 | 9.435% | $86.9023 | $86.90 | $86.90 | $86.90 |
| Purchase #4 | $62.30 | 6.812% | $66.5439 | $66.54 | $66.55 | $66.50 |
| Purchase #5 | $191.78 | 12.425% | $215.6087 | $215.61 | $215.60 | $215.60 |
| Purchase #6 | $163.37 | 12.609% | $183.9693 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $171.55 | 6.156% | $182.1106 | $182.11 | $182.10 | $182.10 |
| 7 purchase totals = | $741.20 | $817.2608 | $817.26 | $817.25 | $817.20 | |