| 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 | $149.25 | 10.682% | $165.1929 | $165.19 | $165.20 | $165.20 |
| Purchase #2 | $23.34 | 13.744% | $26.5478 | $26.55 | $26.55 | $26.50 |
| Purchase #3 | $49.67 | 13.610% | $56.4301 | $56.43 | $56.45 | $56.40 |
| Purchase #4 | $49.70 | 3.853% | $51.6149 | $51.61 | $51.60 | $51.60 |
| Purchase #5 | $49.85 | 5.762% | $52.7224 | $52.72 | $52.70 | $52.70 |
| Purchase #6 | $235.66 | 7.411% | $253.1248 | $253.12 | $253.10 | $253.10 |
| Purchase #7 | $65.75 | 6.632% | $70.1105 | $70.11 | $70.10 | $70.10 |
| 7 purchase totals = | $623.22 | $675.7434 | $675.73 | $675.70 | $675.60 | |