| 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 | $107.51 | 5.322% | $113.2317 | $113.23 | $113.25 | $113.20 |
| Purchase #2 | $75.72 | 12.279% | $85.0177 | $85.02 | $85.00 | $85.00 |
| Purchase #3 | $158.62 | 11.808% | $177.3498 | $177.35 | $177.35 | $177.30 |
| Purchase #4 | $195.56 | 11.622% | $218.288 | $218.29 | $218.30 | $218.30 |
| Purchase #5 | $47.49 | 5.175% | $49.9476 | $49.95 | $49.95 | $49.90 |
| Purchase #6 | $198.87 | 9.432% | $217.6274 | $217.63 | $217.65 | $217.60 |
| Purchase #7 | $74.81 | 11.614% | $83.4984 | $83.50 | $83.50 | $83.50 |
| 7 purchase totals = | $858.58 | $944.9606 | $944.97 | $945.00 | $944.80 | |