| 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 | $185.87 | 7.751% | $200.2768 | $200.28 | $200.30 | $200.30 |
| Purchase #2 | $247.63 | 4.756% | $259.4073 | $259.41 | $259.40 | $259.40 |
| Purchase #3 | $68.67 | 4.424% | $71.708 | $71.71 | $71.70 | $71.70 |
| Purchase #4 | $10.97 | 10.700% | $12.1438 | $12.14 | $12.15 | $12.10 |
| Purchase #5 | $61.98 | 4.465% | $64.7474 | $64.75 | $64.75 | $64.70 |
| Purchase #6 | $32.93 | 11.378% | $36.6768 | $36.68 | $36.70 | $36.70 |
| Purchase #7 | $227.95 | 4.737% | $238.748 | $238.75 | $238.75 | $238.70 |
| 7 purchase totals = | $836.00 | $883.7081 | $883.72 | $883.75 | $883.60 | |