| 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 | $101.82 | 13.741% | $115.8111 | $115.81 | $115.80 | $115.80 |
| Purchase #2 | $181.77 | 6.545% | $193.6668 | $193.67 | $193.65 | $193.70 |
| Purchase #3 | $221.30 | 13.387% | $250.9254 | $250.93 | $250.95 | $250.90 |
| Purchase #4 | $43.89 | 5.131% | $46.142 | $46.14 | $46.15 | $46.10 |
| Purchase #5 | $48.96 | 7.873% | $52.8146 | $52.81 | $52.80 | $52.80 |
| Purchase #6 | $16.92 | 4.812% | $17.7342 | $17.73 | $17.75 | $17.70 |
| Purchase #7 | $80.35 | 10.427% | $88.7281 | $88.73 | $88.75 | $88.70 |
| 7 purchase totals = | $695.01 | $765.8222 | $765.82 | $765.85 | $765.70 | |