| 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 | $65.61 | 10.281% | $72.3554 | $72.36 | $72.35 | $72.40 |
| Purchase #2 | $103.76 | 6.252% | $110.2471 | $110.25 | $110.25 | $110.20 |
| Purchase #3 | $33.79 | 8.729% | $36.7395 | $36.74 | $36.75 | $36.70 |
| Purchase #4 | $88.47 | 4.769% | $92.6891 | $92.69 | $92.70 | $92.70 |
| Purchase #5 | $101.75 | 8.414% | $110.3112 | $110.31 | $110.30 | $110.30 |
| Purchase #6 | $188.59 | 4.397% | $196.8823 | $196.88 | $196.90 | $196.90 |
| Purchase #7 | $30.79 | 6.584% | $32.8172 | $32.82 | $32.80 | $32.80 |
| 7 purchase totals = | $612.76 | $652.0418 | $652.05 | $652.05 | $652.00 | |