| 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 | $54.96 | 10.218% | $60.5758 | $60.58 | $60.60 | $60.60 |
| Purchase #2 | $154.92 | 12.620% | $174.4709 | $174.47 | $174.45 | $174.50 |
| Purchase #3 | $104.83 | 10.448% | $115.7826 | $115.78 | $115.80 | $115.80 |
| Purchase #4 | $75.50 | 8.397% | $81.8397 | $81.84 | $81.85 | $81.80 |
| Purchase #5 | $21.78 | 12.200% | $24.4372 | $24.44 | $24.45 | $24.40 |
| Purchase #6 | $146.39 | 9.133% | $159.7598 | $159.76 | $159.75 | $159.80 |
| Purchase #7 | $159.41 | 3.533% | $165.042 | $165.04 | $165.05 | $165.00 |
| 7 purchase totals = | $717.79 | $781.9080 | $781.91 | $781.95 | $781.90 | |