| 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 | $241.65 | 4.321% | $252.0917 | $252.09 | $252.10 | $252.10 |
| Purchase #2 | $195.39 | 3.843% | $202.8988 | $202.90 | $202.90 | $202.90 |
| Purchase #3 | $40.86 | 10.191% | $45.024 | $45.02 | $45.00 | $45.00 |
| Purchase #4 | $52.65 | 9.743% | $57.7797 | $57.78 | $57.80 | $57.80 |
| Purchase #5 | $127.36 | 9.674% | $139.6808 | $139.68 | $139.70 | $139.70 |
| Purchase #6 | $8.56 | 10.321% | $9.4435 | $9.44 | $9.45 | $9.40 |
| Purchase #7 | $126.78 | 10.423% | $139.9943 | $139.99 | $140.00 | $140.00 |
| 7 purchase totals = | $793.25 | $846.9128 | $846.90 | $846.95 | $846.90 | |