| 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 | $64.55 | 11.835% | $72.1895 | $72.19 | $72.20 | $72.20 |
| Purchase #2 | $26.79 | 13.246% | $30.3386 | $30.34 | $30.35 | $30.30 |
| Purchase #3 | $53.25 | 9.747% | $58.4403 | $58.44 | $58.45 | $58.40 |
| Purchase #4 | $111.43 | 12.710% | $125.5928 | $125.59 | $125.60 | $125.60 |
| Purchase #5 | $184.40 | 11.512% | $205.6281 | $205.63 | $205.65 | $205.60 |
| Purchase #6 | $209.54 | 10.174% | $230.8586 | $230.86 | $230.85 | $230.90 |
| Purchase #7 | $187.55 | 10.363% | $206.9858 | $206.99 | $207.00 | $207.00 |
| 7 purchase totals = | $837.51 | $930.0337 | $930.04 | $930.10 | $930.00 | |