| 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 | $193.27 | 5.359% | $203.6273 | $203.63 | $203.65 | $203.60 |
| Purchase #2 | $162.84 | 8.445% | $176.5918 | $176.59 | $176.60 | $176.60 |
| Purchase #3 | $60.41 | 8.775% | $65.711 | $65.71 | $65.70 | $65.70 |
| Purchase #4 | $17.33 | 4.721% | $18.1481 | $18.15 | $18.15 | $18.10 |
| Purchase #5 | $69.55 | 3.612% | $72.0621 | $72.06 | $72.05 | $72.10 |
| Purchase #6 | $117.75 | 5.452% | $124.1697 | $124.17 | $124.15 | $124.20 |
| Purchase #7 | $117.48 | 10.854% | $130.2313 | $130.23 | $130.25 | $130.20 |
| 7 purchase totals = | $738.63 | $790.5413 | $790.54 | $790.55 | $790.50 | |