| 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 | $202.80 | 5.161% | $213.2665 | $213.27 | $213.25 | $213.30 |
| Purchase #2 | $10.74 | 7.250% | $11.5187 | $11.52 | $11.50 | $11.50 |
| Purchase #3 | $71.35 | 6.728% | $76.1504 | $76.15 | $76.15 | $76.20 |
| Purchase #4 | $15.75 | 3.192% | $16.2527 | $16.25 | $16.25 | $16.30 |
| Purchase #5 | $230.35 | 3.243% | $237.8203 | $237.82 | $237.80 | $237.80 |
| Purchase #6 | $165.44 | 5.577% | $174.6666 | $174.67 | $174.65 | $174.70 |
| Purchase #7 | $99.54 | 13.383% | $112.8614 | $112.86 | $112.85 | $112.90 |
| 7 purchase totals = | $795.97 | $842.5366 | $842.54 | $842.45 | $842.70 | |