| 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 | $23.27 | 11.437% | $25.9314 | $25.93 | $25.95 | $25.90 |
| Purchase #2 | $8.75 | 10.822% | $9.6969 | $9.70 | $9.70 | $9.70 |
| Purchase #3 | $206.50 | 4.484% | $215.7595 | $215.76 | $215.75 | $215.80 |
| Purchase #4 | $244.49 | 10.317% | $269.714 | $269.71 | $269.70 | $269.70 |
| Purchase #5 | $249.27 | 6.640% | $265.8215 | $265.82 | $265.80 | $265.80 |
| Purchase #6 | $237.99 | 9.769% | $261.2392 | $261.24 | $261.25 | $261.20 |
| Purchase #7 | $68.51 | 8.757% | $74.5094 | $74.51 | $74.50 | $74.50 |
| 7 purchase totals = | $1,038.78 | $1,122.6719 | $1,122.67 | $1,122.65 | $1,122.60 | |