| 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 | $67.54 | 13.585% | $76.7153 | $76.72 | $76.70 | $76.70 |
| Purchase #2 | $28.78 | 10.693% | $31.8574 | $31.86 | $31.85 | $31.90 |
| Purchase #3 | $199.25 | 7.477% | $214.1479 | $214.15 | $214.15 | $214.10 |
| Purchase #4 | $173.49 | 11.275% | $193.051 | $193.05 | $193.05 | $193.10 |
| Purchase #5 | $61.60 | 8.341% | $66.7381 | $66.74 | $66.75 | $66.70 |
| Purchase #6 | $13.89 | 3.614% | $14.392 | $14.39 | $14.40 | $14.40 |
| Purchase #7 | $233.47 | 6.835% | $249.4277 | $249.43 | $249.45 | $249.40 |
| 7 purchase totals = | $778.02 | $846.3294 | $846.34 | $846.35 | $846.30 | |