| 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 | $15.38 | 6.227% | $16.3377 | $16.34 | $16.35 | $16.30 |
| Purchase #2 | $69.96 | 12.207% | $78.5 | $78.50 | $78.50 | $78.50 |
| Purchase #3 | $15.47 | 3.653% | $16.0351 | $16.04 | $16.05 | $16.00 |
| Purchase #4 | $103.93 | 8.476% | $112.7391 | $112.74 | $112.75 | $112.70 |
| Purchase #5 | $8.71 | 5.113% | $9.1553 | $9.16 | $9.15 | $9.20 |
| Purchase #6 | $244.37 | 6.317% | $259.8069 | $259.81 | $259.80 | $259.80 |
| Purchase #7 | $174.89 | 4.264% | $182.3473 | $182.35 | $182.35 | $182.30 |
| 7 purchase totals = | $632.71 | $674.9214 | $674.94 | $674.95 | $674.80 | |