| 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 | $55.98 | 8.601% | $60.7948 | $60.79 | $60.80 | $60.80 |
| Purchase #2 | $28.91 | 3.486% | $29.9178 | $29.92 | $29.90 | $29.90 |
| Purchase #3 | $154.55 | 5.447% | $162.9683 | $162.97 | $162.95 | $163.00 |
| Purchase #4 | $193.86 | 4.313% | $202.2212 | $202.22 | $202.20 | $202.20 |
| Purchase #5 | $78.93 | 4.417% | $82.4163 | $82.42 | $82.40 | $82.40 |
| Purchase #6 | $117.85 | 4.315% | $122.9352 | $122.94 | $122.95 | $122.90 |
| Purchase #7 | $106.52 | 11.363% | $118.6239 | $118.62 | $118.60 | $118.60 |
| 7 purchase totals = | $736.60 | $779.8775 | $779.88 | $779.80 | $779.80 | |