| 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 | $59.71 | 13.379% | $67.6986 | $67.70 | $67.70 | $67.70 |
| Purchase #2 | $236.63 | 7.263% | $253.8164 | $253.82 | $253.80 | $253.80 |
| Purchase #3 | $187.86 | 9.113% | $204.9797 | $204.98 | $205.00 | $205.00 |
| Purchase #4 | $99.86 | 3.723% | $103.5778 | $103.58 | $103.60 | $103.60 |
| Purchase #5 | $189.58 | 9.374% | $207.3512 | $207.35 | $207.35 | $207.40 |
| Purchase #6 | $214.29 | 10.404% | $236.5847 | $236.58 | $236.60 | $236.60 |
| Purchase #7 | $220.92 | 4.515% | $230.8945 | $230.89 | $230.90 | $230.90 |
| 7 purchase totals = | $1,208.85 | $1,304.9029 | $1,304.90 | $1,304.95 | $1,305.00 | |