| 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 | $199.94 | 11.579% | $223.0911 | $223.09 | $223.10 | $223.10 |
| Purchase #2 | $99.66 | 7.685% | $107.3189 | $107.32 | $107.30 | $107.30 |
| Purchase #3 | $7.42 | 13.793% | $8.4434 | $8.44 | $8.45 | $8.40 |
| Purchase #4 | $37.64 | 7.211% | $40.3542 | $40.35 | $40.35 | $40.40 |
| Purchase #5 | $221.60 | 11.452% | $246.9776 | $246.98 | $247.00 | $247.00 |
| Purchase #6 | $54.76 | 12.858% | $61.801 | $61.80 | $61.80 | $61.80 |
| Purchase #7 | $200.72 | 3.546% | $207.8375 | $207.84 | $207.85 | $207.80 |
| 7 purchase totals = | $821.74 | $895.8237 | $895.82 | $895.85 | $895.80 | |