| 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 | $63.41 | 8.735% | $68.9489 | $68.95 | $68.95 | $68.90 |
| Purchase #2 | $74.45 | 9.330% | $81.3962 | $81.40 | $81.40 | $81.40 |
| Purchase #3 | $203.83 | 6.827% | $217.7455 | $217.75 | $217.75 | $217.70 |
| Purchase #4 | $206.48 | 11.607% | $230.4461 | $230.45 | $230.45 | $230.40 |
| Purchase #5 | $151.66 | 12.840% | $171.1331 | $171.13 | $171.15 | $171.10 |
| Purchase #6 | $15.53 | 13.542% | $17.6331 | $17.63 | $17.65 | $17.60 |
| Purchase #7 | $188.78 | 7.155% | $202.2872 | $202.29 | $202.30 | $202.30 |
| 7 purchase totals = | $904.14 | $989.5901 | $989.60 | $989.65 | $989.40 | |