| 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 | $53.65 | 8.189% | $58.0434 | $58.04 | $58.05 | $58.00 |
| Purchase #2 | $247.54 | 5.425% | $260.969 | $260.97 | $260.95 | $261.00 |
| Purchase #3 | $153.29 | 3.673% | $158.9203 | $158.92 | $158.90 | $158.90 |
| Purchase #4 | $155.94 | 6.260% | $165.7018 | $165.70 | $165.70 | $165.70 |
| Purchase #5 | $98.45 | 3.636% | $102.0296 | $102.03 | $102.05 | $102.00 |
| Purchase #6 | $170.87 | 10.414% | $188.6644 | $188.66 | $188.65 | $188.70 |
| Purchase #7 | $192.90 | 5.487% | $203.4844 | $203.48 | $203.50 | $203.50 |
| 7 purchase totals = | $1,072.64 | $1,137.8129 | $1,137.80 | $1,137.80 | $1,137.80 | |