| 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 | $12.86 | 12.614% | $14.4822 | $14.48 | $14.50 | $14.50 |
| Purchase #2 | $107.88 | 10.827% | $119.5602 | $119.56 | $119.55 | $119.60 |
| Purchase #3 | $65.25 | 7.202% | $69.9493 | $69.95 | $69.95 | $69.90 |
| Purchase #4 | $41.85 | 4.455% | $43.7144 | $43.71 | $43.70 | $43.70 |
| Purchase #5 | $30.32 | 4.243% | $31.6065 | $31.61 | $31.60 | $31.60 |
| Purchase #6 | $109.83 | 11.716% | $122.6977 | $122.70 | $122.70 | $122.70 |
| Purchase #7 | $184.41 | 8.158% | $199.4542 | $199.45 | $199.45 | $199.50 |
| 7 purchase totals = | $552.40 | $601.4645 | $601.46 | $601.45 | $601.50 | |