| 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 | $82.29 | 7.762% | $88.6773 | $88.68 | $88.70 | $88.70 |
| Purchase #2 | $10.34 | 6.437% | $11.0056 | $11.01 | $11.00 | $11.00 |
| Purchase #3 | $226.30 | 7.832% | $244.0238 | $244.02 | $244.00 | $244.00 |
| Purchase #4 | $223.51 | 13.683% | $254.0929 | $254.09 | $254.10 | $254.10 |
| Purchase #5 | $87.99 | 6.473% | $93.6856 | $93.69 | $93.70 | $93.70 |
| Purchase #6 | $246.91 | 11.359% | $274.9565 | $274.96 | $274.95 | $275.00 |
| Purchase #7 | $139.43 | 13.177% | $157.8027 | $157.80 | $157.80 | $157.80 |
| 7 purchase totals = | $1,016.77 | $1,124.2444 | $1,124.25 | $1,124.25 | $1,124.30 | |