| 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 | $196.32 | 5.855% | $207.8145 | $207.81 | $207.80 | $207.80 |
| Purchase #2 | $31.27 | 11.622% | $34.9042 | $34.90 | $34.90 | $34.90 |
| Purchase #3 | $92.28 | 8.855% | $100.4514 | $100.45 | $100.45 | $100.50 |
| Purchase #4 | $13.53 | 3.758% | $14.0385 | $14.04 | $14.05 | $14.00 |
| Purchase #5 | $65.96 | 8.871% | $71.8113 | $71.81 | $71.80 | $71.80 |
| Purchase #6 | $84.79 | 10.265% | $93.4937 | $93.49 | $93.50 | $93.50 |
| Purchase #7 | $49.43 | 7.390% | $53.0829 | $53.08 | $53.10 | $53.10 |
| 7 purchase totals = | $533.58 | $575.5965 | $575.58 | $575.60 | $575.60 | |