| 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 | $51.48 | 13.706% | $58.5358 | $58.54 | $58.55 | $58.50 |
| Purchase #2 | $128.84 | 13.769% | $146.58 | $146.58 | $146.60 | $146.60 |
| Purchase #3 | $35.91 | 9.592% | $39.3545 | $39.35 | $39.35 | $39.40 |
| Purchase #4 | $152.45 | 5.777% | $161.257 | $161.26 | $161.25 | $161.30 |
| Purchase #5 | $68.62 | 12.273% | $77.0417 | $77.04 | $77.05 | $77.00 |
| Purchase #6 | $132.81 | 6.106% | $140.9194 | $140.92 | $140.90 | $140.90 |
| Purchase #7 | $10.49 | 12.404% | $11.7912 | $11.79 | $11.80 | $11.80 |
| 7 purchase totals = | $580.60 | $635.4796 | $635.48 | $635.50 | $635.50 | |