| 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 | $137.43 | 6.559% | $146.444 | $146.44 | $146.45 | $146.40 |
| Purchase #2 | $49.64 | 5.855% | $52.5464 | $52.55 | $52.55 | $52.50 |
| Purchase #3 | $224.53 | 11.445% | $250.2275 | $250.23 | $250.25 | $250.20 |
| Purchase #4 | $22.62 | 7.820% | $24.3889 | $24.39 | $24.40 | $24.40 |
| Purchase #5 | $215.33 | 4.651% | $225.345 | $225.35 | $225.35 | $225.30 |
| Purchase #6 | $22.31 | 3.474% | $23.085 | $23.09 | $23.10 | $23.10 |
| Purchase #7 | $62.53 | 8.799% | $68.032 | $68.03 | $68.05 | $68.00 |
| 7 purchase totals = | $734.39 | $790.0688 | $790.08 | $790.15 | $789.90 | |