| 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 | $24.75 | 3.814% | $25.694 | $25.69 | $25.70 | $25.70 |
| Purchase #2 | $170.87 | 8.700% | $185.7357 | $185.74 | $185.75 | $185.70 |
| Purchase #3 | $77.84 | 13.231% | $88.139 | $88.14 | $88.15 | $88.10 |
| Purchase #4 | $82.43 | 9.424% | $90.1982 | $90.20 | $90.20 | $90.20 |
| Purchase #5 | $160.52 | 6.842% | $171.5028 | $171.50 | $171.50 | $171.50 |
| Purchase #6 | $191.27 | 5.682% | $202.138 | $202.14 | $202.15 | $202.10 |
| Purchase #7 | $183.36 | 7.567% | $197.2349 | $197.23 | $197.25 | $197.20 |
| 7 purchase totals = | $891.04 | $960.6426 | $960.64 | $960.70 | $960.50 | |