| 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 | $34.90 | 10.747% | $38.6507 | $38.65 | $38.65 | $38.70 |
| Purchase #2 | $97.90 | 4.843% | $102.6413 | $102.64 | $102.65 | $102.60 |
| Purchase #3 | $22.27 | 3.123% | $22.9655 | $22.97 | $22.95 | $23.00 |
| Purchase #4 | $224.49 | 12.158% | $251.7835 | $251.78 | $251.80 | $251.80 |
| Purchase #5 | $95.91 | 7.125% | $102.7436 | $102.74 | $102.75 | $102.70 |
| Purchase #6 | $225.45 | 10.569% | $249.2778 | $249.28 | $249.30 | $249.30 |
| Purchase #7 | $201.56 | 11.297% | $224.3302 | $224.33 | $224.35 | $224.30 |
| 7 purchase totals = | $902.48 | $992.3926 | $992.39 | $992.45 | $992.40 | |