| 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 | $138.27 | 12.566% | $155.645 | $155.65 | $155.65 | $155.60 |
| Purchase #2 | $147.97 | 11.725% | $165.3195 | $165.32 | $165.30 | $165.30 |
| Purchase #3 | $151.37 | 5.868% | $160.2524 | $160.25 | $160.25 | $160.30 |
| Purchase #4 | $26.57 | 13.452% | $30.1442 | $30.14 | $30.15 | $30.10 |
| Purchase #5 | $5.99 | 10.203% | $6.6012 | $6.60 | $6.60 | $6.60 |
| Purchase #6 | $174.36 | 11.782% | $194.9031 | $194.90 | $194.90 | $194.90 |
| Purchase #7 | $47.64 | 11.281% | $53.0143 | $53.01 | $53.00 | $53.00 |
| 7 purchase totals = | $692.17 | $765.8797 | $765.87 | $765.85 | $765.80 | |