| 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 | $247.84 | 13.696% | $281.7842 | $281.78 | $281.80 | $281.80 |
| Purchase #2 | $213.45 | 8.366% | $231.3072 | $231.31 | $231.30 | $231.30 |
| Purchase #3 | $93.51 | 4.729% | $97.9321 | $97.93 | $97.95 | $97.90 |
| Purchase #4 | $197.85 | 13.365% | $224.2927 | $224.29 | $224.30 | $224.30 |
| Purchase #5 | $69.69 | 10.135% | $76.7531 | $76.75 | $76.75 | $76.80 |
| Purchase #6 | $60.75 | 13.685% | $69.0636 | $69.06 | $69.05 | $69.10 |
| Purchase #7 | $45.97 | 8.121% | $49.7032 | $49.70 | $49.70 | $49.70 |
| 7 purchase totals = | $929.06 | $1,030.8361 | $1,030.82 | $1,030.85 | $1,030.90 | |