| 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 | $47.54 | 10.267% | $52.4209 | $52.42 | $52.40 | $52.40 |
| Purchase #2 | $179.31 | 10.685% | $198.4693 | $198.47 | $198.45 | $198.50 |
| Purchase #3 | $28.26 | 12.272% | $31.7281 | $31.73 | $31.75 | $31.70 |
| Purchase #4 | $223.65 | 11.689% | $249.7924 | $249.79 | $249.80 | $249.80 |
| Purchase #5 | $165.57 | 5.701% | $175.0091 | $175.01 | $175.00 | $175.00 |
| Purchase #6 | $77.37 | 4.861% | $81.131 | $81.13 | $81.15 | $81.10 |
| Purchase #7 | $35.52 | 11.484% | $39.5991 | $39.60 | $39.60 | $39.60 |
| 7 purchase totals = | $757.22 | $828.1499 | $828.15 | $828.15 | $828.10 | |