| 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 | $29.57 | 12.857% | $33.3718 | $33.37 | $33.35 | $33.40 |
| Purchase #2 | $44.58 | 11.662% | $49.7789 | $49.78 | $49.80 | $49.80 |
| Purchase #3 | $216.89 | 8.548% | $235.4298 | $235.43 | $235.45 | $235.40 |
| Purchase #4 | $159.49 | 8.318% | $172.7564 | $172.76 | $172.75 | $172.80 |
| Purchase #5 | $113.35 | 10.110% | $124.8097 | $124.81 | $124.80 | $124.80 |
| Purchase #6 | $189.31 | 12.752% | $213.4508 | $213.45 | $213.45 | $213.50 |
| Purchase #7 | $192.55 | 11.611% | $214.907 | $214.91 | $214.90 | $214.90 |
| 7 purchase totals = | $945.74 | $1,044.5044 | $1,044.51 | $1,044.50 | $1,044.60 | |