| 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 | $24.87 | 11.519% | $27.7348 | $27.73 | $27.75 | $27.70 |
| Purchase #2 | $250.43 | 6.613% | $266.9909 | $266.99 | $267.00 | $267.00 |
| Purchase #3 | $89.29 | 3.346% | $92.2776 | $92.28 | $92.30 | $92.30 |
| Purchase #4 | $152.63 | 9.132% | $166.5682 | $166.57 | $166.55 | $166.60 |
| Purchase #5 | $244.81 | 9.553% | $268.1967 | $268.20 | $268.20 | $268.20 |
| Purchase #6 | $245.31 | 13.796% | $279.153 | $279.15 | $279.15 | $279.20 |
| Purchase #7 | $129.86 | 3.162% | $133.9662 | $133.97 | $133.95 | $134.00 |
| 7 purchase totals = | $1,137.20 | $1,234.8874 | $1,234.89 | $1,234.90 | $1,235.00 | |