| 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 | $210.59 | 10.440% | $232.5756 | $232.58 | $232.60 | $232.60 |
| Purchase #2 | $5.65 | 8.156% | $6.1108 | $6.11 | $6.10 | $6.10 |
| Purchase #3 | $22.40 | 13.447% | $25.4121 | $25.41 | $25.40 | $25.40 |
| Purchase #4 | $66.83 | 4.831% | $70.0586 | $70.06 | $70.05 | $70.10 |
| Purchase #5 | $158.89 | 9.363% | $173.7669 | $173.77 | $173.75 | $173.80 |
| Purchase #6 | $132.39 | 4.684% | $138.5911 | $138.59 | $138.60 | $138.60 |
| Purchase #7 | $69.55 | 3.143% | $71.736 | $71.74 | $71.75 | $71.70 |
| 7 purchase totals = | $666.30 | $718.2511 | $718.26 | $718.25 | $718.30 | |