| 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 | $25.78 | 3.492% | $26.6802 | $26.68 | $26.70 | $26.70 |
| Purchase #2 | $169.81 | 13.869% | $193.3609 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $13.72 | 4.759% | $14.3729 | $14.37 | $14.35 | $14.40 |
| Purchase #4 | $7.77 | 9.771% | $8.5292 | $8.53 | $8.55 | $8.50 |
| Purchase #5 | $175.99 | 6.167% | $186.8433 | $186.84 | $186.85 | $186.80 |
| Purchase #6 | $237.65 | 12.117% | $266.4461 | $266.45 | $266.45 | $266.40 |
| Purchase #7 | $241.40 | 4.570% | $252.432 | $252.43 | $252.45 | $252.40 |
| 7 purchase totals = | $872.12 | $948.6646 | $948.66 | $948.70 | $948.60 | |