| 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 | $24.67 | 11.421% | $27.4876 | $27.49 | $27.50 | $27.50 |
| Purchase #2 | $202.77 | 10.447% | $223.9534 | $223.95 | $223.95 | $224.00 |
| Purchase #3 | $188.71 | 12.600% | $212.4875 | $212.49 | $212.50 | $212.50 |
| Purchase #4 | $178.66 | 13.738% | $203.2043 | $203.20 | $203.20 | $203.20 |
| Purchase #5 | $66.40 | 10.338% | $73.2644 | $73.26 | $73.25 | $73.30 |
| Purchase #6 | $155.76 | 7.680% | $167.7224 | $167.72 | $167.70 | $167.70 |
| Purchase #7 | $109.72 | 6.516% | $116.8694 | $116.87 | $116.85 | $116.90 |
| 7 purchase totals = | $926.69 | $1,024.9890 | $1,024.98 | $1,024.95 | $1,025.10 | |