| 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 | $110.42 | 6.846% | $117.9794 | $117.98 | $118.00 | $118.00 |
| Purchase #2 | $233.47 | 5.732% | $246.8525 | $246.85 | $246.85 | $246.90 |
| Purchase #3 | $55.97 | 13.436% | $63.4901 | $63.49 | $63.50 | $63.50 |
| Purchase #4 | $41.72 | 6.505% | $44.4339 | $44.43 | $44.45 | $44.40 |
| Purchase #5 | $27.30 | 9.428% | $29.8738 | $29.87 | $29.85 | $29.90 |
| Purchase #6 | $126.75 | 10.851% | $140.5036 | $140.50 | $140.50 | $140.50 |
| Purchase #7 | $150.84 | 9.764% | $165.568 | $165.57 | $165.55 | $165.60 |
| 7 purchase totals = | $746.47 | $808.7013 | $808.69 | $808.70 | $808.80 | |