| 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 | $124.93 | 11.269% | $139.0084 | $139.01 | $139.00 | $139.00 |
| Purchase #2 | $15.77 | 12.111% | $17.6799 | $17.68 | $17.70 | $17.70 |
| Purchase #3 | $10.89 | 3.119% | $11.2297 | $11.23 | $11.25 | $11.20 |
| Purchase #4 | $14.46 | 13.187% | $16.3668 | $16.37 | $16.35 | $16.40 |
| Purchase #5 | $199.86 | 5.143% | $210.1388 | $210.14 | $210.15 | $210.10 |
| Purchase #6 | $18.74 | 3.307% | $19.3597 | $19.36 | $19.35 | $19.40 |
| Purchase #7 | $194.71 | 11.217% | $216.5506 | $216.55 | $216.55 | $216.60 |
| 7 purchase totals = | $579.36 | $630.3339 | $630.34 | $630.35 | $630.40 | |