| 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 | $22.52 | 5.727% | $23.8097 | $23.81 | $23.80 | $23.80 |
| Purchase #2 | $32.91 | 6.345% | $34.9981 | $35.00 | $35.00 | $35.00 |
| Purchase #3 | $134.84 | 11.567% | $150.4369 | $150.44 | $150.45 | $150.40 |
| Purchase #4 | $221.76 | 13.244% | $251.1299 | $251.13 | $251.15 | $251.10 |
| Purchase #5 | $127.80 | 6.464% | $136.061 | $136.06 | $136.05 | $136.10 |
| Purchase #6 | $33.64 | 8.403% | $36.4668 | $36.47 | $36.45 | $36.50 |
| Purchase #7 | $104.87 | 12.595% | $118.0784 | $118.08 | $118.10 | $118.10 |
| 7 purchase totals = | $678.34 | $750.9808 | $750.99 | $751.00 | $751.00 | |