| 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 | $76.52 | 6.626% | $81.5902 | $81.59 | $81.60 | $81.60 |
| Purchase #2 | $58.61 | 5.153% | $61.6302 | $61.63 | $61.65 | $61.60 |
| Purchase #3 | $28.44 | 13.550% | $32.2936 | $32.29 | $32.30 | $32.30 |
| Purchase #4 | $175.54 | 13.536% | $199.3011 | $199.30 | $199.30 | $199.30 |
| Purchase #5 | $143.53 | 3.752% | $148.9152 | $148.92 | $148.90 | $148.90 |
| Purchase #6 | $110.26 | 6.327% | $117.2362 | $117.24 | $117.25 | $117.20 |
| Purchase #7 | $38.29 | 6.735% | $40.8688 | $40.87 | $40.85 | $40.90 |
| 7 purchase totals = | $631.19 | $681.8353 | $681.84 | $681.85 | $681.80 | |