| 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 | $226.90 | 6.669% | $242.032 | $242.03 | $242.05 | $242.00 |
| Purchase #2 | $138.57 | 5.475% | $146.1567 | $146.16 | $146.15 | $146.20 |
| Purchase #3 | $55.35 | 4.306% | $57.7334 | $57.73 | $57.75 | $57.70 |
| Purchase #4 | $80.31 | 6.472% | $85.5077 | $85.51 | $85.50 | $85.50 |
| Purchase #5 | $68.45 | 13.814% | $77.9057 | $77.91 | $77.90 | $77.90 |
| Purchase #6 | $30.38 | 5.568% | $32.0716 | $32.07 | $32.05 | $32.10 |
| Purchase #7 | $171.98 | 13.282% | $194.8224 | $194.82 | $194.80 | $194.80 |
| 7 purchase totals = | $771.94 | $836.2295 | $836.23 | $836.20 | $836.20 | |