| 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 | $7.52 | 6.618% | $8.0177 | $8.02 | $8.00 | $8.00 |
| Purchase #2 | $208.59 | 10.200% | $229.8662 | $229.87 | $229.85 | $229.90 |
| Purchase #3 | $131.75 | 10.570% | $145.676 | $145.68 | $145.70 | $145.70 |
| Purchase #4 | $169.29 | 9.258% | $184.9629 | $184.96 | $184.95 | $185.00 |
| Purchase #5 | $11.65 | 10.789% | $12.9069 | $12.91 | $12.90 | $12.90 |
| Purchase #6 | $158.68 | 10.299% | $175.0225 | $175.02 | $175.00 | $175.00 |
| Purchase #7 | $246.78 | 5.575% | $260.538 | $260.54 | $260.55 | $260.50 |
| 7 purchase totals = | $934.26 | $1,016.9902 | $1,017.00 | $1,016.95 | $1,017.00 | |