| 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 | $81.66 | 8.755% | $88.8093 | $88.81 | $88.80 | $88.80 |
| Purchase #2 | $155.95 | 12.444% | $175.3564 | $175.36 | $175.35 | $175.40 |
| Purchase #3 | $32.89 | 12.780% | $37.0933 | $37.09 | $37.10 | $37.10 |
| Purchase #4 | $239.41 | 11.596% | $267.172 | $267.17 | $267.15 | $267.20 |
| Purchase #5 | $217.44 | 9.173% | $237.3858 | $237.39 | $237.40 | $237.40 |
| Purchase #6 | $186.25 | 5.203% | $195.9406 | $195.94 | $195.95 | $195.90 |
| Purchase #7 | $47.34 | 5.418% | $49.9049 | $49.90 | $49.90 | $49.90 |
| 7 purchase totals = | $960.94 | $1,051.6623 | $1,051.66 | $1,051.65 | $1,051.70 | |