| 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 | $245.67 | 5.155% | $258.3343 | $258.33 | $258.35 | $258.30 |
| Purchase #2 | $85.37 | 3.470% | $88.3323 | $88.33 | $88.35 | $88.30 |
| Purchase #3 | $123.86 | 9.858% | $136.0701 | $136.07 | $136.05 | $136.10 |
| Purchase #4 | $191.60 | 11.720% | $214.0555 | $214.06 | $214.05 | $214.10 |
| Purchase #5 | $196.75 | 3.753% | $204.134 | $204.13 | $204.15 | $204.10 |
| Purchase #6 | $62.78 | 11.553% | $70.033 | $70.03 | $70.05 | $70.00 |
| Purchase #7 | $109.78 | 7.675% | $118.2056 | $118.21 | $118.20 | $118.20 |
| 7 purchase totals = | $1,015.81 | $1,089.1648 | $1,089.16 | $1,089.20 | $1,089.10 | |