| 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 | $22.77 | 6.342% | $24.2141 | $24.21 | $24.20 | $24.20 |
| Purchase #2 | $134.93 | 6.479% | $143.6721 | $143.67 | $143.65 | $143.70 |
| Purchase #3 | $180.97 | 6.171% | $192.1377 | $192.14 | $192.15 | $192.10 |
| Purchase #4 | $60.74 | 4.620% | $63.5462 | $63.55 | $63.55 | $63.50 |
| Purchase #5 | $33.73 | 3.299% | $34.8428 | $34.84 | $34.85 | $34.80 |
| Purchase #6 | $168.89 | 8.501% | $183.2473 | $183.25 | $183.25 | $183.20 |
| Purchase #7 | $80.93 | 11.836% | $90.5089 | $90.51 | $90.50 | $90.50 |
| 7 purchase totals = | $682.96 | $732.1691 | $732.17 | $732.15 | $732.00 | |