| 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 | $109.98 | 8.612% | $119.4515 | $119.45 | $119.45 | $119.50 |
| Purchase #2 | $191.41 | 7.440% | $205.6509 | $205.65 | $205.65 | $205.70 |
| Purchase #3 | $50.75 | 9.400% | $55.5205 | $55.52 | $55.50 | $55.50 |
| Purchase #4 | $157.40 | 10.752% | $174.3236 | $174.32 | $174.30 | $174.30 |
| Purchase #5 | $65.48 | 6.825% | $69.949 | $69.95 | $69.95 | $69.90 |
| Purchase #6 | $77.87 | 13.319% | $88.2415 | $88.24 | $88.25 | $88.20 |
| Purchase #7 | $67.47 | 11.756% | $75.4018 | $75.40 | $75.40 | $75.40 |
| 7 purchase totals = | $720.36 | $788.5388 | $788.53 | $788.50 | $788.50 | |