| 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 | $10.57 | 9.804% | $11.6063 | $11.61 | $11.60 | $11.60 |
| Purchase #2 | $98.31 | 7.366% | $105.5515 | $105.55 | $105.55 | $105.60 |
| Purchase #3 | $77.46 | 3.385% | $80.082 | $80.08 | $80.10 | $80.10 |
| Purchase #4 | $225.62 | 10.788% | $249.9599 | $249.96 | $249.95 | $250.00 |
| Purchase #5 | $140.45 | 5.744% | $148.5174 | $148.52 | $148.50 | $148.50 |
| Purchase #6 | $37.51 | 6.513% | $39.953 | $39.95 | $39.95 | $40.00 |
| Purchase #7 | $181.74 | 8.593% | $197.3569 | $197.36 | $197.35 | $197.40 |
| 7 purchase totals = | $771.66 | $833.0270 | $833.03 | $833.00 | $833.20 | |