| 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 | $51.80 | 9.194% | $56.5625 | $56.56 | $56.55 | $56.60 |
| Purchase #2 | $120.42 | 3.623% | $124.7828 | $124.78 | $124.80 | $124.80 |
| Purchase #3 | $9.80 | 8.779% | $10.6603 | $10.66 | $10.65 | $10.70 |
| Purchase #4 | $127.47 | 5.333% | $134.268 | $134.27 | $134.25 | $134.30 |
| Purchase #5 | $24.83 | 5.701% | $26.2456 | $26.25 | $26.25 | $26.20 |
| Purchase #6 | $245.75 | 7.830% | $264.9922 | $264.99 | $265.00 | $265.00 |
| Purchase #7 | $10.45 | 9.311% | $11.423 | $11.42 | $11.40 | $11.40 |
| 7 purchase totals = | $590.52 | $628.9344 | $628.93 | $628.90 | $629.00 | |