| 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 | $31.77 | 11.189% | $35.3247 | $35.32 | $35.30 | $35.30 |
| Purchase #2 | $10.36 | 3.169% | $10.6883 | $10.69 | $10.70 | $10.70 |
| Purchase #3 | $121.82 | 8.174% | $131.7776 | $131.78 | $131.80 | $131.80 |
| Purchase #4 | $202.99 | 3.378% | $209.847 | $209.85 | $209.85 | $209.80 |
| Purchase #5 | $83.31 | 5.257% | $87.6896 | $87.69 | $87.70 | $87.70 |
| Purchase #6 | $67.55 | 10.856% | $74.8832 | $74.88 | $74.90 | $74.90 |
| Purchase #7 | $223.84 | 4.214% | $233.2726 | $233.27 | $233.25 | $233.30 |
| 7 purchase totals = | $741.64 | $783.4830 | $783.48 | $783.50 | $783.50 | |