| 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 | $77.37 | 12.700% | $87.196 | $87.20 | $87.20 | $87.20 |
| Purchase #2 | $63.69 | 7.244% | $68.3037 | $68.30 | $68.30 | $68.30 |
| Purchase #3 | $10.83 | 3.666% | $11.227 | $11.23 | $11.25 | $11.20 |
| Purchase #4 | $235.53 | 9.486% | $257.8724 | $257.87 | $257.85 | $257.90 |
| Purchase #5 | $98.41 | 5.229% | $103.5559 | $103.56 | $103.55 | $103.60 |
| Purchase #6 | $72.95 | 8.349% | $79.0406 | $79.04 | $79.05 | $79.00 |
| Purchase #7 | $193.30 | 8.155% | $209.0636 | $209.06 | $209.05 | $209.10 |
| 7 purchase totals = | $752.08 | $816.2592 | $816.26 | $816.25 | $816.30 | |