| 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 | $105.43 | 11.107% | $117.1401 | $117.14 | $117.15 | $117.10 |
| Purchase #2 | $32.31 | 7.552% | $34.7501 | $34.75 | $34.75 | $34.80 |
| Purchase #3 | $48.46 | 9.663% | $53.1427 | $53.14 | $53.15 | $53.10 |
| Purchase #4 | $90.80 | 12.381% | $102.0419 | $102.04 | $102.05 | $102.00 |
| Purchase #5 | $97.45 | 12.463% | $109.5952 | $109.60 | $109.60 | $109.60 |
| Purchase #6 | $228.90 | 6.291% | $243.3001 | $243.30 | $243.30 | $243.30 |
| Purchase #7 | $73.57 | 8.253% | $79.6417 | $79.64 | $79.65 | $79.60 |
| 7 purchase totals = | $676.92 | $739.6118 | $739.61 | $739.65 | $739.50 | |