| 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 | $68.88 | 7.226% | $73.8573 | $73.86 | $73.85 | $73.90 |
| Purchase #2 | $28.92 | 3.792% | $30.0166 | $30.02 | $30.00 | $30.00 |
| Purchase #3 | $246.72 | 12.273% | $276.9999 | $277.00 | $277.00 | $277.00 |
| Purchase #4 | $63.60 | 4.252% | $66.3043 | $66.30 | $66.30 | $66.30 |
| Purchase #5 | $234.77 | 6.835% | $250.8165 | $250.82 | $250.80 | $250.80 |
| Purchase #6 | $126.64 | 3.681% | $131.3016 | $131.30 | $131.30 | $131.30 |
| Purchase #7 | $237.93 | 4.418% | $248.4417 | $248.44 | $248.45 | $248.40 |
| 7 purchase totals = | $1,007.46 | $1,077.7379 | $1,077.74 | $1,077.70 | $1,077.70 | |