| 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 | $58.87 | 10.814% | $65.2362 | $65.24 | $65.25 | $65.20 |
| Purchase #2 | $140.65 | 3.228% | $145.1902 | $145.19 | $145.20 | $145.20 |
| Purchase #3 | $223.61 | 7.369% | $240.0878 | $240.09 | $240.10 | $240.10 |
| Purchase #4 | $245.29 | 13.451% | $278.284 | $278.28 | $278.30 | $278.30 |
| Purchase #5 | $199.40 | 4.667% | $208.706 | $208.71 | $208.70 | $208.70 |
| Purchase #6 | $128.72 | 6.201% | $136.7019 | $136.70 | $136.70 | $136.70 |
| Purchase #7 | $5.62 | 5.860% | $5.9493 | $5.95 | $5.95 | $5.90 |
| 7 purchase totals = | $1,002.16 | $1,080.1554 | $1,080.16 | $1,080.20 | $1,080.10 | |