| 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 | $55.30 | 13.762% | $62.9104 | $62.91 | $62.90 | $62.90 |
| Purchase #2 | $192.66 | 3.550% | $199.4994 | $199.50 | $199.50 | $199.50 |
| Purchase #3 | $26.89 | 5.239% | $28.2988 | $28.30 | $28.30 | $28.30 |
| Purchase #4 | $234.48 | 10.345% | $258.737 | $258.74 | $258.75 | $258.70 |
| Purchase #5 | $170.62 | 8.869% | $185.7523 | $185.75 | $185.75 | $185.80 |
| Purchase #6 | $167.42 | 3.397% | $173.1073 | $173.11 | $173.10 | $173.10 |
| Purchase #7 | $77.86 | 13.507% | $88.3766 | $88.38 | $88.40 | $88.40 |
| 7 purchase totals = | $925.23 | $996.6818 | $996.69 | $996.70 | $996.70 | |