| 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 | $61.66 | 9.480% | $67.5054 | $67.51 | $67.50 | $67.50 |
| Purchase #2 | $178.48 | 3.859% | $185.3675 | $185.37 | $185.35 | $185.40 |
| Purchase #3 | $133.29 | 11.781% | $148.9929 | $148.99 | $149.00 | $149.00 |
| Purchase #4 | $79.48 | 12.496% | $89.4118 | $89.41 | $89.40 | $89.40 |
| Purchase #5 | $218.26 | 12.676% | $245.9266 | $245.93 | $245.95 | $245.90 |
| Purchase #6 | $8.95 | 8.807% | $9.7382 | $9.74 | $9.75 | $9.70 |
| Purchase #7 | $51.35 | 12.515% | $57.7765 | $57.78 | $57.80 | $57.80 |
| 7 purchase totals = | $731.47 | $804.7189 | $804.73 | $804.75 | $804.70 | |