| 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 | $69.44 | 12.365% | $78.0263 | $78.03 | $78.05 | $78.00 |
| Purchase #2 | $117.63 | 13.545% | $133.563 | $133.56 | $133.55 | $133.60 |
| Purchase #3 | $83.29 | 3.767% | $86.4275 | $86.43 | $86.45 | $86.40 |
| Purchase #4 | $181.52 | 7.755% | $195.5969 | $195.60 | $195.60 | $195.60 |
| Purchase #5 | $62.51 | 13.272% | $70.8063 | $70.81 | $70.80 | $70.80 |
| Purchase #6 | $71.95 | 12.710% | $81.0948 | $81.09 | $81.10 | $81.10 |
| Purchase #7 | $70.37 | 3.697% | $72.9716 | $72.97 | $72.95 | $73.00 |
| 7 purchase totals = | $656.71 | $718.4864 | $718.49 | $718.50 | $718.50 | |