| 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 | $35.82 | 8.304% | $38.7945 | $38.79 | $38.80 | $38.80 |
| Purchase #2 | $184.79 | 12.512% | $207.9109 | $207.91 | $207.90 | $207.90 |
| Purchase #3 | $214.82 | 7.202% | $230.2913 | $230.29 | $230.30 | $230.30 |
| Purchase #4 | $214.83 | 12.365% | $241.3937 | $241.39 | $241.40 | $241.40 |
| Purchase #5 | $110.83 | 10.132% | $122.0593 | $122.06 | $122.05 | $122.10 |
| Purchase #6 | $175.75 | 12.688% | $198.0492 | $198.05 | $198.05 | $198.00 |
| Purchase #7 | $24.81 | 7.545% | $26.6819 | $26.68 | $26.70 | $26.70 |
| 7 purchase totals = | $961.65 | $1,065.1808 | $1,065.17 | $1,065.20 | $1,065.20 | |