| 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 | $141.25 | 5.247% | $148.6614 | $148.66 | $148.65 | $148.70 |
| Purchase #2 | $121.65 | 11.785% | $135.9865 | $135.99 | $136.00 | $136.00 |
| Purchase #3 | $44.93 | 11.258% | $49.9882 | $49.99 | $50.00 | $50.00 |
| Purchase #4 | $127.58 | 11.577% | $142.3499 | $142.35 | $142.35 | $142.30 |
| Purchase #5 | $37.37 | 6.765% | $39.8981 | $39.90 | $39.90 | $39.90 |
| Purchase #6 | $156.53 | 12.161% | $175.5656 | $175.57 | $175.55 | $175.60 |
| Purchase #7 | $139.64 | 4.691% | $146.1905 | $146.19 | $146.20 | $146.20 |
| 7 purchase totals = | $768.95 | $838.6402 | $838.65 | $838.65 | $838.70 | |