| 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 | $107.99 | 10.341% | $119.1572 | $119.16 | $119.15 | $119.20 |
| Purchase #2 | $97.38 | 5.861% | $103.0874 | $103.09 | $103.10 | $103.10 |
| Purchase #3 | $49.80 | 3.198% | $51.3926 | $51.39 | $51.40 | $51.40 |
| Purchase #4 | $15.61 | 7.464% | $16.7751 | $16.78 | $16.80 | $16.80 |
| Purchase #5 | $201.33 | 6.477% | $214.3701 | $214.37 | $214.35 | $214.40 |
| Purchase #6 | $8.70 | 4.268% | $9.0713 | $9.07 | $9.05 | $9.10 |
| Purchase #7 | $214.74 | 10.720% | $237.7601 | $237.76 | $237.75 | $237.80 |
| 7 purchase totals = | $695.55 | $751.6138 | $751.62 | $751.60 | $751.80 | |