| 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 | $47.27 | 12.874% | $53.3555 | $53.36 | $53.35 | $53.40 |
| Purchase #2 | $68.52 | 12.222% | $76.8945 | $76.89 | $76.90 | $76.90 |
| Purchase #3 | $217.53 | 3.817% | $225.8331 | $225.83 | $225.85 | $225.80 |
| Purchase #4 | $86.63 | 10.407% | $95.6456 | $95.65 | $95.65 | $95.60 |
| Purchase #5 | $66.29 | 3.515% | $68.6201 | $68.62 | $68.60 | $68.60 |
| Purchase #6 | $192.92 | 3.220% | $199.132 | $199.13 | $199.15 | $199.10 |
| Purchase #7 | $126.28 | 3.837% | $131.1254 | $131.13 | $131.15 | $131.10 |
| 7 purchase totals = | $805.44 | $850.6062 | $850.61 | $850.65 | $850.50 | |