| 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 | $210.89 | 11.176% | $234.4591 | $234.46 | $234.45 | $234.50 |
| Purchase #2 | $186.95 | 7.721% | $201.3844 | $201.38 | $201.40 | $201.40 |
| Purchase #3 | $12.99 | 3.327% | $13.4222 | $13.42 | $13.40 | $13.40 |
| Purchase #4 | $13.78 | 7.663% | $14.836 | $14.84 | $14.85 | $14.80 |
| Purchase #5 | $47.74 | 12.609% | $53.7595 | $53.76 | $53.75 | $53.80 |
| Purchase #6 | $65.31 | 6.673% | $69.6681 | $69.67 | $69.65 | $69.70 |
| Purchase #7 | $204.32 | 8.665% | $222.0243 | $222.02 | $222.00 | $222.00 |
| 7 purchase totals = | $741.98 | $809.5536 | $809.55 | $809.50 | $809.60 | |