| 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 | $50.46 | 5.620% | $53.2959 | $53.30 | $53.30 | $53.30 |
| Purchase #2 | $230.75 | 6.340% | $245.3796 | $245.38 | $245.40 | $245.40 |
| Purchase #3 | $221.68 | 11.644% | $247.4924 | $247.49 | $247.50 | $247.50 |
| Purchase #4 | $146.70 | 6.859% | $156.7622 | $156.76 | $156.75 | $156.80 |
| Purchase #5 | $5.83 | 8.339% | $6.3162 | $6.32 | $6.30 | $6.30 |
| Purchase #6 | $29.59 | 13.677% | $33.637 | $33.64 | $33.65 | $33.60 |
| Purchase #7 | $205.90 | 11.777% | $230.1488 | $230.15 | $230.15 | $230.10 |
| 7 purchase totals = | $890.91 | $973.0321 | $973.04 | $973.05 | $973.00 | |