| 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 | $8.57 | 4.698% | $8.9726 | $8.97 | $8.95 | $9.00 |
| Purchase #2 | $67.67 | 9.658% | $74.2056 | $74.21 | $74.20 | $74.20 |
| Purchase #3 | $146.88 | 3.270% | $151.683 | $151.68 | $151.70 | $151.70 |
| Purchase #4 | $237.97 | 11.364% | $265.0129 | $265.01 | $265.00 | $265.00 |
| Purchase #5 | $91.99 | 3.635% | $95.3338 | $95.33 | $95.35 | $95.30 |
| Purchase #6 | $149.70 | 10.628% | $165.6101 | $165.61 | $165.60 | $165.60 |
| Purchase #7 | $238.64 | 6.343% | $253.7769 | $253.78 | $253.80 | $253.80 |
| 7 purchase totals = | $941.42 | $1,014.5949 | $1,014.59 | $1,014.60 | $1,014.60 | |