| 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 | $10.33 | 13.515% | $11.7261 | $11.73 | $11.75 | $11.70 |
| Purchase #2 | $74.67 | 6.316% | $79.3862 | $79.39 | $79.40 | $79.40 |
| Purchase #3 | $55.85 | 13.607% | $63.4495 | $63.45 | $63.45 | $63.40 |
| Purchase #4 | $23.75 | 7.524% | $25.537 | $25.54 | $25.55 | $25.50 |
| Purchase #5 | $64.72 | 5.303% | $68.1521 | $68.15 | $68.15 | $68.20 |
| Purchase #6 | $216.26 | 13.402% | $245.2432 | $245.24 | $245.25 | $245.20 |
| Purchase #7 | $55.58 | 4.344% | $57.9944 | $57.99 | $58.00 | $58.00 |
| 7 purchase totals = | $501.16 | $551.4885 | $551.49 | $551.55 | $551.40 | |