| 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 | $47.45 | 12.346% | $53.3082 | $53.31 | $53.30 | $53.30 |
| Purchase #2 | $222.76 | 7.609% | $239.7098 | $239.71 | $239.70 | $239.70 |
| Purchase #3 | $40.61 | 12.455% | $45.668 | $45.67 | $45.65 | $45.70 |
| Purchase #4 | $158.52 | 12.785% | $178.7868 | $178.79 | $178.80 | $178.80 |
| Purchase #5 | $184.83 | 7.154% | $198.0527 | $198.05 | $198.05 | $198.10 |
| Purchase #6 | $131.29 | 7.430% | $141.0448 | $141.04 | $141.05 | $141.00 |
| Purchase #7 | $114.56 | 6.628% | $122.153 | $122.15 | $122.15 | $122.20 |
| 7 purchase totals = | $900.02 | $978.7233 | $978.72 | $978.70 | $978.80 | |