| 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 | $12.85 | 13.599% | $14.5975 | $14.60 | $14.60 | $14.60 |
| Purchase #2 | $14.52 | 3.676% | $15.0538 | $15.05 | $15.05 | $15.10 |
| Purchase #3 | $80.88 | 5.541% | $85.3616 | $85.36 | $85.35 | $85.40 |
| Purchase #4 | $223.58 | 8.674% | $242.9733 | $242.97 | $242.95 | $243.00 |
| Purchase #5 | $248.89 | 6.484% | $265.028 | $265.03 | $265.05 | $265.00 |
| Purchase #6 | $14.62 | 6.253% | $15.5342 | $15.53 | $15.55 | $15.50 |
| Purchase #7 | $136.93 | 6.860% | $146.3234 | $146.32 | $146.30 | $146.30 |
| 7 purchase totals = | $732.27 | $784.8718 | $784.86 | $784.85 | $784.90 | |