| 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 | $88.43 | 9.107% | $96.4833 | $96.48 | $96.50 | $96.50 |
| Purchase #2 | $55.86 | 11.799% | $62.4509 | $62.45 | $62.45 | $62.50 |
| Purchase #3 | $61.79 | 9.193% | $67.4704 | $67.47 | $67.45 | $67.50 |
| Purchase #4 | $79.71 | 8.825% | $86.7444 | $86.74 | $86.75 | $86.70 |
| Purchase #5 | $173.97 | 8.201% | $188.2373 | $188.24 | $188.25 | $188.20 |
| Purchase #6 | $186.35 | 6.752% | $198.9324 | $198.93 | $198.95 | $198.90 |
| Purchase #7 | $195.40 | 7.693% | $210.4321 | $210.43 | $210.45 | $210.40 |
| 7 purchase totals = | $841.51 | $910.7508 | $910.74 | $910.80 | $910.70 | |