| 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 | $239.63 | 8.128% | $259.1071 | $259.11 | $259.10 | $259.10 |
| Purchase #2 | $44.91 | 8.398% | $48.6815 | $48.68 | $48.70 | $48.70 |
| Purchase #3 | $175.35 | 13.518% | $199.0538 | $199.05 | $199.05 | $199.10 |
| Purchase #4 | $96.30 | 11.587% | $107.4583 | $107.46 | $107.45 | $107.50 |
| Purchase #5 | $106.74 | 11.362% | $118.8678 | $118.87 | $118.85 | $118.90 |
| Purchase #6 | $68.53 | 3.819% | $71.1472 | $71.15 | $71.15 | $71.10 |
| Purchase #7 | $246.94 | 8.263% | $267.3447 | $267.34 | $267.35 | $267.30 |
| 7 purchase totals = | $978.40 | $1,071.6604 | $1,071.66 | $1,071.65 | $1,071.70 | |