| 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 | $193.65 | 6.745% | $206.7117 | $206.71 | $206.70 | $206.70 |
| Purchase #2 | $33.87 | 3.533% | $35.0666 | $35.07 | $35.05 | $35.10 |
| Purchase #3 | $57.78 | 9.208% | $63.1004 | $63.10 | $63.10 | $63.10 |
| Purchase #4 | $159.58 | 13.451% | $181.0451 | $181.05 | $181.05 | $181.00 |
| Purchase #5 | $116.67 | 13.699% | $132.6526 | $132.65 | $132.65 | $132.70 |
| Purchase #6 | $143.40 | 9.331% | $156.7807 | $156.78 | $156.80 | $156.80 |
| Purchase #7 | $246.67 | 4.614% | $258.0514 | $258.05 | $258.05 | $258.10 |
| 7 purchase totals = | $951.62 | $1,033.4085 | $1,033.41 | $1,033.40 | $1,033.50 | |