| 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 | $158.60 | 5.708% | $167.6529 | $167.65 | $167.65 | $167.70 |
| Purchase #2 | $155.91 | 3.659% | $161.6147 | $161.61 | $161.60 | $161.60 |
| Purchase #3 | $27.31 | 4.676% | $28.587 | $28.59 | $28.60 | $28.60 |
| Purchase #4 | $118.71 | 8.445% | $128.7351 | $128.74 | $128.75 | $128.70 |
| Purchase #5 | $59.26 | 9.855% | $65.1001 | $65.10 | $65.10 | $65.10 |
| Purchase #6 | $128.94 | 8.647% | $140.0894 | $140.09 | $140.10 | $140.10 |
| Purchase #7 | $99.91 | 6.814% | $106.7179 | $106.72 | $106.70 | $106.70 |
| 7 purchase totals = | $748.64 | $798.4971 | $798.50 | $798.50 | $798.50 | |