| 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 | $235.62 | 7.628% | $253.5931 | $253.59 | $253.60 | $253.60 |
| Purchase #2 | $39.75 | 9.315% | $43.4527 | $43.45 | $43.45 | $43.50 |
| Purchase #3 | $81.40 | 6.575% | $86.7521 | $86.75 | $86.75 | $86.80 |
| Purchase #4 | $180.92 | 7.359% | $194.2339 | $194.23 | $194.25 | $194.20 |
| Purchase #5 | $64.68 | 13.837% | $73.6298 | $73.63 | $73.65 | $73.60 |
| Purchase #6 | $72.49 | 8.188% | $78.4255 | $78.43 | $78.45 | $78.40 |
| Purchase #7 | $82.29 | 7.547% | $88.5004 | $88.50 | $88.50 | $88.50 |
| 7 purchase totals = | $757.15 | $818.5875 | $818.58 | $818.65 | $818.60 | |