| 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 | $162.40 | 12.564% | $182.8039 | $182.80 | $182.80 | $182.80 |
| Purchase #2 | $67.31 | 9.524% | $73.7206 | $73.72 | $73.70 | $73.70 |
| Purchase #3 | $184.65 | 8.856% | $201.0026 | $201.00 | $201.00 | $201.00 |
| Purchase #4 | $228.91 | 8.497% | $248.3605 | $248.36 | $248.35 | $248.40 |
| Purchase #5 | $53.92 | 7.337% | $57.8761 | $57.88 | $57.90 | $57.90 |
| Purchase #6 | $50.96 | 12.266% | $57.2108 | $57.21 | $57.20 | $57.20 |
| Purchase #7 | $47.87 | 7.580% | $51.4985 | $51.50 | $51.50 | $51.50 |
| 7 purchase totals = | $796.02 | $872.4730 | $872.47 | $872.45 | $872.50 | |