| 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 | $250.98 | 5.411% | $264.5605 | $264.56 | $264.55 | $264.60 |
| Purchase #2 | $124.79 | 11.501% | $139.1421 | $139.14 | $139.15 | $139.10 |
| Purchase #3 | $94.83 | 3.511% | $98.1595 | $98.16 | $98.15 | $98.20 |
| Purchase #4 | $204.59 | 4.839% | $214.4901 | $214.49 | $214.50 | $214.50 |
| Purchase #5 | $72.96 | 5.576% | $77.0282 | $77.03 | $77.05 | $77.00 |
| Purchase #6 | $96.46 | 7.276% | $103.4784 | $103.48 | $103.50 | $103.50 |
| Purchase #7 | $192.67 | 5.326% | $202.9316 | $202.93 | $202.95 | $202.90 |
| 7 purchase totals = | $1,037.28 | $1,099.7904 | $1,099.79 | $1,099.85 | $1,099.80 | |