| 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 | $107.85 | 8.689% | $117.2211 | $117.22 | $117.20 | $117.20 |
| Purchase #2 | $51.38 | 4.591% | $53.7389 | $53.74 | $53.75 | $53.70 |
| Purchase #3 | $215.34 | 10.388% | $237.7095 | $237.71 | $237.70 | $237.70 |
| Purchase #4 | $160.73 | 11.693% | $179.5242 | $179.52 | $179.50 | $179.50 |
| Purchase #5 | $61.69 | 11.373% | $68.706 | $68.71 | $68.70 | $68.70 |
| Purchase #6 | $236.72 | 3.533% | $245.0833 | $245.08 | $245.10 | $245.10 |
| Purchase #7 | $60.54 | 6.650% | $64.5659 | $64.57 | $64.55 | $64.60 |
| 7 purchase totals = | $894.25 | $966.5489 | $966.55 | $966.50 | $966.50 | |