| 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 | $22.77 | 8.707% | $24.7526 | $24.75 | $24.75 | $24.80 |
| Purchase #2 | $66.56 | 12.218% | $74.6923 | $74.69 | $74.70 | $74.70 |
| Purchase #3 | $54.39 | 6.186% | $57.7546 | $57.75 | $57.75 | $57.80 |
| Purchase #4 | $44.81 | 4.176% | $46.6813 | $46.68 | $46.70 | $46.70 |
| Purchase #5 | $39.64 | 3.694% | $41.1043 | $41.10 | $41.10 | $41.10 |
| Purchase #6 | $193.93 | 9.751% | $212.8401 | $212.84 | $212.85 | $212.80 |
| Purchase #7 | $68.87 | 13.595% | $78.2329 | $78.23 | $78.25 | $78.20 |
| 7 purchase totals = | $490.97 | $536.0581 | $536.04 | $536.10 | $536.10 | |