| 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 | $242.60 | 4.501% | $253.5194 | $253.52 | $253.50 | $253.50 |
| Purchase #2 | $154.84 | 7.489% | $166.436 | $166.44 | $166.45 | $166.40 |
| Purchase #3 | $96.73 | 11.291% | $107.6518 | $107.65 | $107.65 | $107.70 |
| Purchase #4 | $86.79 | 9.490% | $95.0264 | $95.03 | $95.05 | $95.00 |
| Purchase #5 | $9.73 | 6.598% | $10.372 | $10.37 | $10.35 | $10.40 |
| Purchase #6 | $22.76 | 13.804% | $25.9018 | $25.90 | $25.90 | $25.90 |
| Purchase #7 | $178.26 | 6.621% | $190.0626 | $190.06 | $190.05 | $190.10 |
| 7 purchase totals = | $791.71 | $848.9700 | $848.97 | $848.95 | $849.00 | |