| 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 | $69.97 | 9.239% | $76.4345 | $76.43 | $76.45 | $76.40 |
| Purchase #2 | $178.32 | 4.796% | $186.8722 | $186.87 | $186.85 | $186.90 |
| Purchase #3 | $13.39 | 10.129% | $14.7463 | $14.75 | $14.75 | $14.70 |
| Purchase #4 | $96.36 | 11.125% | $107.0801 | $107.08 | $107.10 | $107.10 |
| Purchase #5 | $60.34 | 9.669% | $66.1743 | $66.17 | $66.15 | $66.20 |
| Purchase #6 | $65.30 | 10.580% | $72.2087 | $72.21 | $72.20 | $72.20 |
| Purchase #7 | $183.44 | 10.549% | $202.7911 | $202.79 | $202.80 | $202.80 |
| 7 purchase totals = | $667.12 | $726.3072 | $726.30 | $726.30 | $726.30 | |