| 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 | $8.83 | 8.156% | $9.5502 | $9.55 | $9.55 | $9.60 |
| Purchase #2 | $39.74 | 12.291% | $44.6244 | $44.62 | $44.60 | $44.60 |
| Purchase #3 | $196.73 | 7.540% | $211.5634 | $211.56 | $211.55 | $211.60 |
| Purchase #4 | $56.32 | 4.261% | $58.7198 | $58.72 | $58.70 | $58.70 |
| Purchase #5 | $39.89 | 9.405% | $43.6417 | $43.64 | $43.65 | $43.60 |
| Purchase #6 | $223.82 | 5.324% | $235.7362 | $235.74 | $235.75 | $235.70 |
| Purchase #7 | $226.43 | 10.560% | $250.341 | $250.34 | $250.35 | $250.30 |
| 7 purchase totals = | $791.76 | $854.1767 | $854.17 | $854.15 | $854.10 | |