| 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 | $63.78 | 13.164% | $72.176 | $72.18 | $72.20 | $72.20 |
| Purchase #2 | $169.74 | 4.172% | $176.8216 | $176.82 | $176.80 | $176.80 |
| Purchase #3 | $17.44 | 8.142% | $18.86 | $18.86 | $18.85 | $18.90 |
| Purchase #4 | $185.74 | 11.852% | $207.7539 | $207.75 | $207.75 | $207.80 |
| Purchase #5 | $126.82 | 7.654% | $136.5268 | $136.53 | $136.55 | $136.50 |
| Purchase #6 | $147.82 | 7.754% | $159.282 | $159.28 | $159.30 | $159.30 |
| Purchase #7 | $197.92 | 8.808% | $215.3528 | $215.35 | $215.35 | $215.40 |
| 7 purchase totals = | $909.26 | $986.7731 | $986.77 | $986.80 | $986.90 | |