| 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 | $54.29 | 3.567% | $56.2265 | $56.23 | $56.25 | $56.20 |
| Purchase #2 | $53.26 | 9.450% | $58.2931 | $58.29 | $58.30 | $58.30 |
| Purchase #3 | $72.67 | 4.804% | $76.1611 | $76.16 | $76.15 | $76.20 |
| Purchase #4 | $175.97 | 3.149% | $181.5113 | $181.51 | $181.50 | $181.50 |
| Purchase #5 | $162.71 | 10.186% | $179.2836 | $179.28 | $179.30 | $179.30 |
| Purchase #6 | $177.43 | 5.706% | $187.5542 | $187.55 | $187.55 | $187.60 |
| Purchase #7 | $190.67 | 7.777% | $205.4984 | $205.50 | $205.50 | $205.50 |
| 7 purchase totals = | $887.00 | $944.5282 | $944.52 | $944.55 | $944.60 | |