| 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 | $153.33 | 3.680% | $158.9725 | $158.97 | $158.95 | $159.00 |
| Purchase #2 | $23.47 | 5.408% | $24.7393 | $24.74 | $24.75 | $24.70 |
| Purchase #3 | $58.56 | 11.795% | $65.4672 | $65.47 | $65.45 | $65.50 |
| Purchase #4 | $198.85 | 13.568% | $225.83 | $225.83 | $225.85 | $225.80 |
| Purchase #5 | $150.56 | 4.315% | $157.0567 | $157.06 | $157.05 | $157.10 |
| Purchase #6 | $224.76 | 13.256% | $254.5542 | $254.55 | $254.55 | $254.60 |
| Purchase #7 | $100.33 | 9.624% | $109.9858 | $109.99 | $110.00 | $110.00 |
| 7 purchase totals = | $909.86 | $996.6057 | $996.61 | $996.60 | $996.70 | |