| 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 | $196.70 | 5.479% | $207.4772 | $207.48 | $207.50 | $207.50 |
| Purchase #2 | $219.70 | 4.356% | $229.2701 | $229.27 | $229.25 | $229.30 |
| Purchase #3 | $51.26 | 8.486% | $55.6099 | $55.61 | $55.60 | $55.60 |
| Purchase #4 | $66.97 | 4.590% | $70.0439 | $70.04 | $70.05 | $70.00 |
| Purchase #5 | $92.53 | 6.684% | $98.7147 | $98.71 | $98.70 | $98.70 |
| Purchase #6 | $196.91 | 11.323% | $219.2061 | $219.21 | $219.20 | $219.20 |
| Purchase #7 | $111.65 | 6.515% | $118.924 | $118.92 | $118.90 | $118.90 |
| 7 purchase totals = | $935.72 | $999.2459 | $999.24 | $999.20 | $999.20 | |