| 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 | $29.70 | 13.276% | $33.643 | $33.64 | $33.65 | $33.60 |
| Purchase #2 | $37.80 | 5.683% | $39.9482 | $39.95 | $39.95 | $39.90 |
| Purchase #3 | $143.30 | 8.383% | $155.3128 | $155.31 | $155.30 | $155.30 |
| Purchase #4 | $90.96 | 5.188% | $95.679 | $95.68 | $95.70 | $95.70 |
| Purchase #5 | $207.58 | 3.389% | $214.6149 | $214.61 | $214.60 | $214.60 |
| Purchase #6 | $196.92 | 11.318% | $219.2074 | $219.21 | $219.20 | $219.20 |
| Purchase #7 | $243.79 | 3.622% | $252.6201 | $252.62 | $252.60 | $252.60 |
| 7 purchase totals = | $950.05 | $1,011.0254 | $1,011.02 | $1,011.00 | $1,010.90 | |