| 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 | $126.88 | 7.602% | $136.5254 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $79.44 | 6.118% | $84.3001 | $84.30 | $84.30 | $84.30 |
| Purchase #3 | $147.76 | 10.308% | $162.9911 | $162.99 | $163.00 | $163.00 |
| Purchase #4 | $159.50 | 9.306% | $174.3431 | $174.34 | $174.35 | $174.30 |
| Purchase #5 | $65.45 | 3.724% | $67.8874 | $67.89 | $67.90 | $67.90 |
| Purchase #6 | $32.71 | 5.804% | $34.6085 | $34.61 | $34.60 | $34.60 |
| Purchase #7 | $43.95 | 4.447% | $45.9045 | $45.90 | $45.90 | $45.90 |
| 7 purchase totals = | $655.69 | $706.5601 | $706.56 | $706.60 | $706.50 | |