| 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 | $58.84 | 7.570% | $63.2942 | $63.29 | $63.30 | $63.30 |
| Purchase #2 | $149.53 | 7.528% | $160.7866 | $160.79 | $160.80 | $160.80 |
| Purchase #3 | $222.58 | 3.528% | $230.4326 | $230.43 | $230.45 | $230.40 |
| Purchase #4 | $210.64 | 4.227% | $219.5438 | $219.54 | $219.55 | $219.50 |
| Purchase #5 | $245.33 | 3.126% | $252.999 | $253.00 | $253.00 | $253.00 |
| Purchase #6 | $122.28 | 11.768% | $136.6699 | $136.67 | $136.65 | $136.70 |
| Purchase #7 | $110.40 | 5.304% | $116.2556 | $116.26 | $116.25 | $116.30 |
| 7 purchase totals = | $1,119.60 | $1,179.9817 | $1,179.98 | $1,180.00 | $1,180.00 | |