| 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 | $68.48 | 6.818% | $73.149 | $73.15 | $73.15 | $73.10 |
| Purchase #2 | $142.57 | 6.130% | $151.3095 | $151.31 | $151.30 | $151.30 |
| Purchase #3 | $158.93 | 4.255% | $165.6925 | $165.69 | $165.70 | $165.70 |
| Purchase #4 | $154.66 | 6.674% | $164.982 | $164.98 | $165.00 | $165.00 |
| Purchase #5 | $35.72 | 7.466% | $38.3869 | $38.39 | $38.40 | $38.40 |
| Purchase #6 | $15.92 | 7.582% | $17.1271 | $17.13 | $17.15 | $17.10 |
| Purchase #7 | $16.70 | 6.729% | $17.8237 | $17.82 | $17.80 | $17.80 |
| 7 purchase totals = | $592.98 | $628.4707 | $628.47 | $628.50 | $628.40 | |