| 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 | $52.90 | 6.791% | $56.4924 | $56.49 | $56.50 | $56.50 |
| Purchase #2 | $213.53 | 3.266% | $220.5039 | $220.50 | $220.50 | $220.50 |
| Purchase #3 | $223.49 | 3.872% | $232.1435 | $232.14 | $232.15 | $232.10 |
| Purchase #4 | $19.89 | 3.869% | $20.6595 | $20.66 | $20.65 | $20.70 |
| Purchase #5 | $189.33 | 4.763% | $198.3478 | $198.35 | $198.35 | $198.30 |
| Purchase #6 | $132.31 | 6.786% | $141.2886 | $141.29 | $141.30 | $141.30 |
| Purchase #7 | $176.39 | 12.716% | $198.8198 | $198.82 | $198.80 | $198.80 |
| 7 purchase totals = | $1,007.84 | $1,068.2555 | $1,068.25 | $1,068.25 | $1,068.20 | |