| 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 | $46.91 | 3.583% | $48.5908 | $48.59 | $48.60 | $48.60 |
| Purchase #2 | $56.60 | 3.218% | $58.4214 | $58.42 | $58.40 | $58.40 |
| Purchase #3 | $96.84 | 5.691% | $102.3512 | $102.35 | $102.35 | $102.40 |
| Purchase #4 | $225.84 | 9.763% | $247.8888 | $247.89 | $247.90 | $247.90 |
| Purchase #5 | $130.42 | 11.179% | $144.9997 | $145.00 | $145.00 | $145.00 |
| Purchase #6 | $208.96 | 11.735% | $233.4815 | $233.48 | $233.50 | $233.50 |
| Purchase #7 | $196.28 | 5.412% | $206.9027 | $206.90 | $206.90 | $206.90 |
| 7 purchase totals = | $961.85 | $1,042.6361 | $1,042.63 | $1,042.65 | $1,042.70 | |