| 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 | $15.66 | 8.541% | $16.9975 | $17.00 | $17.00 | $17.00 |
| Purchase #2 | $63.97 | 13.735% | $72.7563 | $72.76 | $72.75 | $72.80 |
| Purchase #3 | $99.74 | 11.702% | $111.4116 | $111.41 | $111.40 | $111.40 |
| Purchase #4 | $152.75 | 5.551% | $161.2292 | $161.23 | $161.25 | $161.20 |
| Purchase #5 | $32.93 | 11.665% | $36.7713 | $36.77 | $36.75 | $36.80 |
| Purchase #6 | $14.84 | 6.480% | $15.8016 | $15.80 | $15.80 | $15.80 |
| Purchase #7 | $122.59 | 8.724% | $133.2848 | $133.28 | $133.30 | $133.30 |
| 7 purchase totals = | $502.48 | $548.2523 | $548.25 | $548.25 | $548.30 | |