| 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 | $94.65 | 5.349% | $99.7128 | $99.71 | $99.70 | $99.70 |
| Purchase #2 | $181.69 | 3.431% | $187.9238 | $187.92 | $187.90 | $187.90 |
| Purchase #3 | $20.94 | 7.382% | $22.4858 | $22.49 | $22.50 | $22.50 |
| Purchase #4 | $247.43 | 6.494% | $263.4981 | $263.50 | $263.50 | $263.50 |
| Purchase #5 | $176.68 | 4.611% | $184.8267 | $184.83 | $184.85 | $184.80 |
| Purchase #6 | $7.37 | 9.141% | $8.0437 | $8.04 | $8.05 | $8.00 |
| Purchase #7 | $165.96 | 12.199% | $186.2055 | $186.21 | $186.20 | $186.20 |
| 7 purchase totals = | $894.72 | $952.6964 | $952.70 | $952.70 | $952.60 | |