| 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 | $90.54 | 8.344% | $98.0947 | $98.09 | $98.10 | $98.10 |
| Purchase #2 | $230.43 | 9.478% | $252.2702 | $252.27 | $252.25 | $252.30 |
| Purchase #3 | $83.80 | 4.180% | $87.3028 | $87.30 | $87.30 | $87.30 |
| Purchase #4 | $128.78 | 7.514% | $138.4565 | $138.46 | $138.45 | $138.50 |
| Purchase #5 | $241.70 | 9.513% | $264.6929 | $264.69 | $264.70 | $264.70 |
| Purchase #6 | $181.84 | 5.461% | $191.7703 | $191.77 | $191.75 | $191.80 |
| Purchase #7 | $205.90 | 12.165% | $230.9477 | $230.95 | $230.95 | $230.90 |
| 7 purchase totals = | $1,162.99 | $1,263.5351 | $1,263.53 | $1,263.50 | $1,263.60 | |