| 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 | $119.60 | 6.750% | $127.673 | $127.67 | $127.65 | $127.70 |
| Purchase #2 | $54.90 | 10.106% | $60.4482 | $60.45 | $60.45 | $60.40 |
| Purchase #3 | $242.47 | 7.150% | $259.8066 | $259.81 | $259.80 | $259.80 |
| Purchase #4 | $164.42 | 6.548% | $175.1862 | $175.19 | $175.20 | $175.20 |
| Purchase #5 | $9.63 | 8.858% | $10.483 | $10.48 | $10.50 | $10.50 |
| Purchase #6 | $102.29 | 6.319% | $108.7537 | $108.75 | $108.75 | $108.80 |
| Purchase #7 | $216.99 | 13.326% | $245.9061 | $245.91 | $245.90 | $245.90 |
| 7 purchase totals = | $910.30 | $988.2568 | $988.26 | $988.25 | $988.30 | |