| 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 | $116.87 | 11.560% | $130.3802 | $130.38 | $130.40 | $130.40 |
| Purchase #2 | $38.49 | 8.805% | $41.879 | $41.88 | $41.90 | $41.90 |
| Purchase #3 | $42.68 | 9.738% | $46.8362 | $46.84 | $46.85 | $46.80 |
| Purchase #4 | $246.40 | 13.700% | $280.1568 | $280.16 | $280.15 | $280.20 |
| Purchase #5 | $64.42 | 6.375% | $68.5268 | $68.53 | $68.55 | $68.50 |
| Purchase #6 | $184.47 | 11.779% | $206.1987 | $206.20 | $206.20 | $206.20 |
| Purchase #7 | $245.67 | 5.473% | $259.1155 | $259.12 | $259.10 | $259.10 |
| 7 purchase totals = | $939.00 | $1,033.0932 | $1,033.11 | $1,033.15 | $1,033.10 | |