| 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 | $119.65 | 8.232% | $129.4996 | $129.50 | $129.50 | $129.50 |
| Purchase #2 | $27.59 | 11.769% | $30.8371 | $30.84 | $30.85 | $30.80 |
| Purchase #3 | $33.90 | 13.600% | $38.5104 | $38.51 | $38.50 | $38.50 |
| Purchase #4 | $185.76 | 11.167% | $206.5038 | $206.50 | $206.50 | $206.50 |
| Purchase #5 | $248.88 | 10.216% | $274.3056 | $274.31 | $274.30 | $274.30 |
| Purchase #6 | $95.56 | 7.463% | $102.6916 | $102.69 | $102.70 | $102.70 |
| Purchase #7 | $28.99 | 7.623% | $31.1999 | $31.20 | $31.20 | $31.20 |
| 7 purchase totals = | $740.33 | $813.5480 | $813.55 | $813.55 | $813.50 | |