| 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 | $89.44 | 13.787% | $101.7711 | $101.77 | $101.75 | $101.80 |
| Purchase #2 | $32.80 | 5.123% | $34.4803 | $34.48 | $34.50 | $34.50 |
| Purchase #3 | $17.66 | 6.661% | $18.8363 | $18.84 | $18.85 | $18.80 |
| Purchase #4 | $227.97 | 5.379% | $240.2325 | $240.23 | $240.25 | $240.20 |
| Purchase #5 | $19.94 | 5.638% | $21.0642 | $21.06 | $21.05 | $21.10 |
| Purchase #6 | $113.30 | 5.300% | $119.3049 | $119.30 | $119.30 | $119.30 |
| Purchase #7 | $229.86 | 11.102% | $255.3791 | $255.38 | $255.40 | $255.40 |
| 7 purchase totals = | $730.97 | $791.0684 | $791.06 | $791.10 | $791.10 | |