| 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 | $120.65 | 13.353% | $136.7604 | $136.76 | $136.75 | $136.80 |
| Purchase #2 | $250.61 | 4.806% | $262.6543 | $262.65 | $262.65 | $262.70 |
| Purchase #3 | $49.86 | 3.794% | $51.7517 | $51.75 | $51.75 | $51.80 |
| Purchase #4 | $43.67 | 8.417% | $47.3457 | $47.35 | $47.35 | $47.30 |
| Purchase #5 | $21.90 | 13.614% | $24.8815 | $24.88 | $24.90 | $24.90 |
| Purchase #6 | $137.59 | 5.809% | $145.5826 | $145.58 | $145.60 | $145.60 |
| Purchase #7 | $20.90 | 9.274% | $22.8383 | $22.84 | $22.85 | $22.80 |
| 7 purchase totals = | $645.18 | $691.8145 | $691.81 | $691.85 | $691.90 | |