| 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 | $70.28 | 5.429% | $74.0955 | $74.10 | $74.10 | $74.10 |
| Purchase #2 | $192.96 | 7.497% | $207.4262 | $207.43 | $207.45 | $207.40 |
| Purchase #3 | $9.51 | 12.659% | $10.7139 | $10.71 | $10.70 | $10.70 |
| Purchase #4 | $245.35 | 11.754% | $274.1884 | $274.19 | $274.20 | $274.20 |
| Purchase #5 | $55.31 | 12.830% | $62.4063 | $62.41 | $62.40 | $62.40 |
| Purchase #6 | $170.87 | 11.466% | $190.462 | $190.46 | $190.45 | $190.50 |
| Purchase #7 | $73.64 | 3.837% | $76.4656 | $76.47 | $76.45 | $76.50 |
| 7 purchase totals = | $817.92 | $895.7579 | $895.77 | $895.75 | $895.80 | |