| 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 | $123.35 | 8.828% | $134.2393 | $134.24 | $134.25 | $134.20 |
| Purchase #2 | $38.29 | 7.699% | $41.2379 | $41.24 | $41.25 | $41.20 |
| Purchase #3 | $150.66 | 4.396% | $157.283 | $157.28 | $157.30 | $157.30 |
| Purchase #4 | $164.80 | 12.483% | $185.372 | $185.37 | $185.35 | $185.40 |
| Purchase #5 | $66.68 | 7.853% | $71.9164 | $71.92 | $71.90 | $71.90 |
| Purchase #6 | $124.66 | 7.209% | $133.6467 | $133.65 | $133.65 | $133.60 |
| Purchase #7 | $118.34 | 10.306% | $130.5361 | $130.54 | $130.55 | $130.50 |
| 7 purchase totals = | $786.78 | $854.2314 | $854.24 | $854.25 | $854.10 | |