| 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 | $176.65 | 13.805% | $201.0365 | $201.04 | $201.05 | $201.00 |
| Purchase #2 | $76.47 | 13.864% | $87.0718 | $87.07 | $87.05 | $87.10 |
| Purchase #3 | $77.89 | 6.747% | $83.1452 | $83.15 | $83.15 | $83.10 |
| Purchase #4 | $67.84 | 6.299% | $72.1132 | $72.11 | $72.10 | $72.10 |
| Purchase #5 | $222.85 | 5.579% | $235.2828 | $235.28 | $235.30 | $235.30 |
| Purchase #6 | $147.26 | 5.629% | $155.5493 | $155.55 | $155.55 | $155.50 |
| Purchase #7 | $18.87 | 7.572% | $20.2988 | $20.30 | $20.30 | $20.30 |
| 7 purchase totals = | $787.83 | $854.4976 | $854.50 | $854.50 | $854.40 | |