| 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 | $30.92 | 12.622% | $34.8227 | $34.82 | $34.80 | $34.80 |
| Purchase #2 | $172.37 | 6.624% | $183.7878 | $183.79 | $183.80 | $183.80 |
| Purchase #3 | $109.77 | 6.689% | $117.1125 | $117.11 | $117.10 | $117.10 |
| Purchase #4 | $91.51 | 8.788% | $99.5519 | $99.55 | $99.55 | $99.60 |
| Purchase #5 | $88.78 | 3.334% | $91.7399 | $91.74 | $91.75 | $91.70 |
| Purchase #6 | $139.66 | 11.719% | $156.0268 | $156.03 | $156.05 | $156.00 |
| Purchase #7 | $189.82 | 13.644% | $215.719 | $215.72 | $215.70 | $215.70 |
| 7 purchase totals = | $822.83 | $898.7606 | $898.76 | $898.75 | $898.70 | |