| 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 | $23.88 | 8.693% | $25.9559 | $25.96 | $25.95 | $26.00 |
| Purchase #2 | $13.34 | 10.484% | $14.7386 | $14.74 | $14.75 | $14.70 |
| Purchase #3 | $75.53 | 10.124% | $83.1767 | $83.18 | $83.20 | $83.20 |
| Purchase #4 | $233.58 | 4.806% | $244.8059 | $244.81 | $244.80 | $244.80 |
| Purchase #5 | $113.25 | 10.107% | $124.6962 | $124.70 | $124.70 | $124.70 |
| Purchase #6 | $68.50 | 8.569% | $74.3698 | $74.37 | $74.35 | $74.40 |
| Purchase #7 | $250.72 | 13.845% | $285.4322 | $285.43 | $285.45 | $285.40 |
| 7 purchase totals = | $778.80 | $853.1753 | $853.19 | $853.20 | $853.20 | |