| 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 | $168.71 | 8.655% | $183.3119 | $183.31 | $183.30 | $183.30 |
| Purchase #2 | $227.99 | 13.851% | $259.5689 | $259.57 | $259.55 | $259.60 |
| Purchase #3 | $26.91 | 3.620% | $27.8841 | $27.88 | $27.90 | $27.90 |
| Purchase #4 | $68.39 | 4.500% | $71.4676 | $71.47 | $71.45 | $71.50 |
| Purchase #5 | $92.35 | 12.276% | $103.6869 | $103.69 | $103.70 | $103.70 |
| Purchase #6 | $212.57 | 7.716% | $228.9719 | $228.97 | $228.95 | $229.00 |
| Purchase #7 | $6.58 | 7.114% | $7.0481 | $7.05 | $7.05 | $7.00 |
| 7 purchase totals = | $803.50 | $881.9394 | $881.94 | $881.90 | $882.00 | |