| 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 | $95.94 | 6.488% | $102.1646 | $102.16 | $102.15 | $102.20 |
| Purchase #2 | $100.61 | 9.591% | $110.2595 | $110.26 | $110.25 | $110.30 |
| Purchase #3 | $108.55 | 11.268% | $120.7814 | $120.78 | $120.80 | $120.80 |
| Purchase #4 | $168.97 | 13.343% | $191.5157 | $191.52 | $191.50 | $191.50 |
| Purchase #5 | $130.67 | 5.626% | $138.0215 | $138.02 | $138.00 | $138.00 |
| Purchase #6 | $27.67 | 6.871% | $29.5712 | $29.57 | $29.55 | $29.60 |
| Purchase #7 | $72.57 | 8.328% | $78.6136 | $78.61 | $78.60 | $78.60 |
| 7 purchase totals = | $704.98 | $770.9275 | $770.92 | $770.85 | $771.00 | |