| 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 | $164.52 | 5.497% | $173.5637 | $173.56 | $173.55 | $173.60 |
| Purchase #2 | $46.99 | 8.228% | $50.8563 | $50.86 | $50.85 | $50.90 |
| Purchase #3 | $21.28 | 12.256% | $23.8881 | $23.89 | $23.90 | $23.90 |
| Purchase #4 | $189.27 | 4.756% | $198.2717 | $198.27 | $198.25 | $198.30 |
| Purchase #5 | $92.89 | 7.103% | $99.488 | $99.49 | $99.50 | $99.50 |
| Purchase #6 | $56.39 | 11.195% | $62.7029 | $62.70 | $62.70 | $62.70 |
| Purchase #7 | $246.99 | 4.341% | $257.7118 | $257.71 | $257.70 | $257.70 |
| 7 purchase totals = | $818.33 | $866.4825 | $866.48 | $866.45 | $866.60 | |