| 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 | $125.82 | 9.500% | $137.7729 | $137.77 | $137.75 | $137.80 |
| Purchase #2 | $170.54 | 4.777% | $178.6867 | $178.69 | $178.70 | $178.70 |
| Purchase #3 | $35.27 | 3.241% | $36.4131 | $36.41 | $36.40 | $36.40 |
| Purchase #4 | $220.59 | 4.776% | $231.1254 | $231.13 | $231.15 | $231.10 |
| Purchase #5 | $17.60 | 8.664% | $19.1249 | $19.12 | $19.10 | $19.10 |
| Purchase #6 | $213.83 | 11.623% | $238.6835 | $238.68 | $238.70 | $238.70 |
| Purchase #7 | $164.97 | 6.358% | $175.4588 | $175.46 | $175.45 | $175.50 |
| 7 purchase totals = | $948.62 | $1,017.2653 | $1,017.26 | $1,017.25 | $1,017.30 | |