| 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 | $147.27 | 5.493% | $155.3595 | $155.36 | $155.35 | $155.40 |
| Purchase #2 | $47.56 | 11.153% | $52.8644 | $52.86 | $52.85 | $52.90 |
| Purchase #3 | $202.36 | 7.281% | $217.0938 | $217.09 | $217.10 | $217.10 |
| Purchase #4 | $92.83 | 5.680% | $98.1027 | $98.10 | $98.10 | $98.10 |
| Purchase #5 | $225.54 | 7.355% | $242.1285 | $242.13 | $242.15 | $242.10 |
| Purchase #6 | $48.72 | 7.521% | $52.3842 | $52.38 | $52.40 | $52.40 |
| Purchase #7 | $130.34 | 6.769% | $139.1627 | $139.16 | $139.15 | $139.20 |
| 7 purchase totals = | $894.62 | $957.0958 | $957.08 | $957.10 | $957.20 | |