| 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 | $57.96 | 11.706% | $64.7448 | $64.74 | $64.75 | $64.70 |
| Purchase #2 | $49.58 | 11.779% | $55.42 | $55.42 | $55.40 | $55.40 |
| Purchase #3 | $141.66 | 12.255% | $159.0204 | $159.02 | $159.00 | $159.00 |
| Purchase #4 | $192.83 | 11.133% | $214.2978 | $214.30 | $214.30 | $214.30 |
| Purchase #5 | $216.89 | 7.753% | $233.7055 | $233.71 | $233.70 | $233.70 |
| Purchase #6 | $66.44 | 6.658% | $70.8636 | $70.86 | $70.85 | $70.90 |
| Purchase #7 | $196.30 | 8.429% | $212.8461 | $212.85 | $212.85 | $212.80 |
| 7 purchase totals = | $921.66 | $1,010.8982 | $1,010.90 | $1,010.85 | $1,010.80 | |