| 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 | $46.98 | 3.441% | $48.5966 | $48.60 | $48.60 | $48.60 |
| Purchase #2 | $63.94 | 6.816% | $68.2982 | $68.30 | $68.30 | $68.30 |
| Purchase #3 | $130.55 | 6.356% | $138.8478 | $138.85 | $138.85 | $138.80 |
| Purchase #4 | $150.48 | 8.843% | $163.7869 | $163.79 | $163.80 | $163.80 |
| Purchase #5 | $171.48 | 7.774% | $184.8109 | $184.81 | $184.80 | $184.80 |
| Purchase #6 | $214.57 | 4.821% | $224.9144 | $224.91 | $224.90 | $224.90 |
| Purchase #7 | $247.32 | 6.288% | $262.8715 | $262.87 | $262.85 | $262.90 |
| 7 purchase totals = | $1,025.32 | $1,092.1263 | $1,092.13 | $1,092.10 | $1,092.10 | |