| 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 | $64.88 | 13.707% | $73.7731 | $73.77 | $73.75 | $73.80 |
| Purchase #2 | $9.92 | 6.660% | $10.5807 | $10.58 | $10.60 | $10.60 |
| Purchase #3 | $209.30 | 4.524% | $218.7687 | $218.77 | $218.75 | $218.80 |
| Purchase #4 | $159.80 | 9.695% | $175.2926 | $175.29 | $175.30 | $175.30 |
| Purchase #5 | $28.81 | 7.486% | $30.9667 | $30.97 | $30.95 | $31.00 |
| Purchase #6 | $209.42 | 7.807% | $225.7694 | $225.77 | $225.75 | $225.80 |
| Purchase #7 | $42.46 | 11.121% | $47.182 | $47.18 | $47.20 | $47.20 |
| 7 purchase totals = | $724.59 | $782.3332 | $782.33 | $782.30 | $782.50 | |