| 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 | $126.99 | 9.332% | $138.8407 | $138.84 | $138.85 | $138.80 |
| Purchase #2 | $188.28 | 3.815% | $195.4629 | $195.46 | $195.45 | $195.50 |
| Purchase #3 | $94.69 | 6.855% | $101.181 | $101.18 | $101.20 | $101.20 |
| Purchase #4 | $59.67 | 5.728% | $63.0879 | $63.09 | $63.10 | $63.10 |
| Purchase #5 | $154.75 | 5.240% | $162.8589 | $162.86 | $162.85 | $162.90 |
| Purchase #6 | $205.30 | 9.467% | $224.7358 | $224.74 | $224.75 | $224.70 |
| Purchase #7 | $56.87 | 11.272% | $63.2804 | $63.28 | $63.30 | $63.30 |
| 7 purchase totals = | $886.55 | $949.4476 | $949.45 | $949.50 | $949.50 | |