| 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 | $126.28 | 3.218% | $130.3437 | $130.34 | $130.35 | $130.30 |
| Purchase #2 | $239.53 | 5.488% | $252.6754 | $252.68 | $252.70 | $252.70 |
| Purchase #3 | $92.56 | 9.236% | $101.1088 | $101.11 | $101.10 | $101.10 |
| Purchase #4 | $152.50 | 12.279% | $171.2255 | $171.23 | $171.25 | $171.20 |
| Purchase #5 | $62.83 | 6.827% | $67.1194 | $67.12 | $67.10 | $67.10 |
| Purchase #6 | $65.87 | 12.556% | $74.1406 | $74.14 | $74.15 | $74.10 |
| Purchase #7 | $159.85 | 3.621% | $165.6382 | $165.64 | $165.65 | $165.60 |
| 7 purchase totals = | $899.42 | $962.2516 | $962.26 | $962.30 | $962.10 | |