| 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 | $71.82 | 12.190% | $80.5749 | $80.57 | $80.55 | $80.60 |
| Purchase #2 | $198.45 | 4.686% | $207.7494 | $207.75 | $207.75 | $207.70 |
| Purchase #3 | $178.28 | 7.637% | $191.8952 | $191.90 | $191.90 | $191.90 |
| Purchase #4 | $125.96 | 8.551% | $136.7308 | $136.73 | $136.75 | $136.70 |
| Purchase #5 | $230.97 | 5.501% | $243.6757 | $243.68 | $243.70 | $243.70 |
| Purchase #6 | $196.77 | 5.412% | $207.4192 | $207.42 | $207.40 | $207.40 |
| Purchase #7 | $174.42 | 13.710% | $198.333 | $198.33 | $198.35 | $198.30 |
| 7 purchase totals = | $1,176.67 | $1,266.3782 | $1,266.38 | $1,266.40 | $1,266.30 | |