| 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 | $235.88 | 8.801% | $256.6398 | $256.64 | $256.65 | $256.60 |
| Purchase #2 | $103.83 | 5.689% | $109.7369 | $109.74 | $109.75 | $109.70 |
| Purchase #3 | $167.60 | 6.301% | $178.1605 | $178.16 | $178.15 | $178.20 |
| Purchase #4 | $70.35 | 4.680% | $73.6424 | $73.64 | $73.65 | $73.60 |
| Purchase #5 | $143.97 | 13.617% | $163.5744 | $163.57 | $163.55 | $163.60 |
| Purchase #6 | $129.25 | 12.488% | $145.3907 | $145.39 | $145.40 | $145.40 |
| Purchase #7 | $7.90 | 9.166% | $8.6241 | $8.62 | $8.60 | $8.60 |
| 7 purchase totals = | $858.78 | $935.7688 | $935.76 | $935.75 | $935.70 | |