| 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 | $41.89 | 5.770% | $44.3071 | $44.31 | $44.30 | $44.30 |
| Purchase #2 | $52.79 | 11.320% | $58.7658 | $58.77 | $58.75 | $58.80 |
| Purchase #3 | $188.43 | 7.390% | $202.355 | $202.36 | $202.35 | $202.40 |
| Purchase #4 | $156.51 | 10.400% | $172.787 | $172.79 | $172.80 | $172.80 |
| Purchase #5 | $92.74 | 11.826% | $103.7074 | $103.71 | $103.70 | $103.70 |
| Purchase #6 | $26.27 | 11.658% | $29.3326 | $29.33 | $29.35 | $29.30 |
| Purchase #7 | $8.50 | 5.187% | $8.9409 | $8.94 | $8.95 | $8.90 |
| 7 purchase totals = | $567.13 | $620.1958 | $620.21 | $620.20 | $620.20 | |