| 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 | $73.38 | 11.765% | $82.0132 | $82.01 | $82.00 | $82.00 |
| Purchase #2 | $90.63 | 11.146% | $100.7316 | $100.73 | $100.75 | $100.70 |
| Purchase #3 | $232.61 | 4.144% | $242.2494 | $242.25 | $242.25 | $242.20 |
| Purchase #4 | $82.75 | 12.236% | $92.8753 | $92.88 | $92.90 | $92.90 |
| Purchase #5 | $162.81 | 11.783% | $181.9939 | $181.99 | $182.00 | $182.00 |
| Purchase #6 | $106.45 | 12.806% | $120.082 | $120.08 | $120.10 | $120.10 |
| Purchase #7 | $34.30 | 5.679% | $36.2479 | $36.25 | $36.25 | $36.20 |
| 7 purchase totals = | $782.93 | $856.1933 | $856.19 | $856.25 | $856.10 | |