| 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 | $83.29 | 3.262% | $86.0069 | $86.01 | $86.00 | $86.00 |
| Purchase #2 | $220.77 | 3.217% | $227.8722 | $227.87 | $227.85 | $227.90 |
| Purchase #3 | $84.80 | 9.346% | $92.7254 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $46.30 | 6.512% | $49.3151 | $49.32 | $49.30 | $49.30 |
| Purchase #5 | $220.91 | 7.487% | $237.4495 | $237.45 | $237.45 | $237.40 |
| Purchase #6 | $209.92 | 13.627% | $238.5258 | $238.53 | $238.55 | $238.50 |
| Purchase #7 | $15.89 | 7.447% | $17.0733 | $17.07 | $17.05 | $17.10 |
| 7 purchase totals = | $881.88 | $948.9682 | $948.98 | $948.95 | $948.90 | |