| 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 | $155.63 | 5.243% | $163.7897 | $163.79 | $163.80 | $163.80 |
| Purchase #2 | $62.52 | 10.348% | $68.9896 | $68.99 | $69.00 | $69.00 |
| Purchase #3 | $147.60 | 7.798% | $159.1098 | $159.11 | $159.10 | $159.10 |
| Purchase #4 | $91.74 | 12.845% | $103.524 | $103.52 | $103.50 | $103.50 |
| Purchase #5 | $84.42 | 4.494% | $88.2138 | $88.21 | $88.20 | $88.20 |
| Purchase #6 | $163.77 | 13.456% | $185.8069 | $185.81 | $185.80 | $185.80 |
| Purchase #7 | $55.97 | 7.636% | $60.2439 | $60.24 | $60.25 | $60.20 |
| 7 purchase totals = | $761.65 | $829.6777 | $829.67 | $829.65 | $829.60 | |