| 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 | $54.93 | 10.571% | $60.7367 | $60.74 | $60.75 | $60.70 |
| Purchase #2 | $10.36 | 9.688% | $11.3637 | $11.36 | $11.35 | $11.40 |
| Purchase #3 | $185.61 | 7.394% | $199.334 | $199.33 | $199.35 | $199.30 |
| Purchase #4 | $209.39 | 6.841% | $223.7144 | $223.71 | $223.70 | $223.70 |
| Purchase #5 | $219.65 | 10.214% | $242.0851 | $242.09 | $242.10 | $242.10 |
| Purchase #6 | $97.96 | 5.310% | $103.1617 | $103.16 | $103.15 | $103.20 |
| Purchase #7 | $89.51 | 13.620% | $101.7013 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $867.41 | $942.0969 | $942.09 | $942.10 | $942.10 | |