| 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 | $242.45 | 7.108% | $259.6833 | $259.68 | $259.70 | $259.70 |
| Purchase #2 | $73.73 | 12.807% | $83.1726 | $83.17 | $83.15 | $83.20 |
| Purchase #3 | $154.49 | 4.232% | $161.028 | $161.03 | $161.05 | $161.00 |
| Purchase #4 | $151.51 | 10.806% | $167.8822 | $167.88 | $167.90 | $167.90 |
| Purchase #5 | $97.75 | 3.573% | $101.2426 | $101.24 | $101.25 | $101.20 |
| Purchase #6 | $53.71 | 6.536% | $57.2205 | $57.22 | $57.20 | $57.20 |
| Purchase #7 | $244.57 | 6.515% | $260.5037 | $260.50 | $260.50 | $260.50 |
| 7 purchase totals = | $1,018.21 | $1,090.7329 | $1,090.72 | $1,090.75 | $1,090.70 | |