| 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 | $71.28 | 8.345% | $77.2283 | $77.23 | $77.25 | $77.20 |
| Purchase #2 | $191.73 | 4.285% | $199.9456 | $199.95 | $199.95 | $199.90 |
| Purchase #3 | $64.32 | 12.324% | $72.2468 | $72.25 | $72.25 | $72.20 |
| Purchase #4 | $193.96 | 10.357% | $214.0484 | $214.05 | $214.05 | $214.00 |
| Purchase #5 | $132.30 | 9.484% | $144.8473 | $144.85 | $144.85 | $144.80 |
| Purchase #6 | $122.64 | 6.352% | $130.4301 | $130.43 | $130.45 | $130.40 |
| Purchase #7 | $104.67 | 9.573% | $114.6901 | $114.69 | $114.70 | $114.70 |
| 7 purchase totals = | $880.90 | $953.4366 | $953.45 | $953.50 | $953.20 | |