| 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 | $207.72 | 11.583% | $231.7802 | $231.78 | $231.80 | $231.80 |
| Purchase #2 | $9.27 | 6.331% | $9.8569 | $9.86 | $9.85 | $9.90 |
| Purchase #3 | $69.85 | 8.786% | $75.987 | $75.99 | $76.00 | $76.00 |
| Purchase #4 | $87.71 | 8.628% | $95.2776 | $95.28 | $95.30 | $95.30 |
| Purchase #5 | $62.58 | 7.391% | $67.2053 | $67.21 | $67.20 | $67.20 |
| Purchase #6 | $34.49 | 12.136% | $38.6757 | $38.68 | $38.70 | $38.70 |
| Purchase #7 | $10.35 | 10.631% | $11.4503 | $11.45 | $11.45 | $11.50 |
| 7 purchase totals = | $481.97 | $530.2330 | $530.25 | $530.30 | $530.40 | |