| 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 | $38.83 | 10.709% | $42.9883 | $42.99 | $43.00 | $43.00 |
| Purchase #2 | $203.91 | 4.502% | $213.09 | $213.09 | $213.10 | $213.10 |
| Purchase #3 | $151.89 | 10.202% | $167.3858 | $167.39 | $167.40 | $167.40 |
| Purchase #4 | $79.63 | 7.305% | $85.447 | $85.45 | $85.45 | $85.40 |
| Purchase #5 | $82.92 | 11.842% | $92.7394 | $92.74 | $92.75 | $92.70 |
| Purchase #6 | $13.66 | 8.256% | $14.7878 | $14.79 | $14.80 | $14.80 |
| Purchase #7 | $245.63 | 4.280% | $256.143 | $256.14 | $256.15 | $256.10 |
| 7 purchase totals = | $816.47 | $872.5813 | $872.59 | $872.65 | $872.50 | |