| 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 | $212.54 | 3.322% | $219.6006 | $219.60 | $219.60 | $219.60 |
| Purchase #2 | $203.85 | 8.382% | $220.9367 | $220.94 | $220.95 | $220.90 |
| Purchase #3 | $16.66 | 4.105% | $17.3439 | $17.34 | $17.35 | $17.30 |
| Purchase #4 | $238.76 | 11.159% | $265.4032 | $265.40 | $265.40 | $265.40 |
| Purchase #5 | $109.98 | 8.860% | $119.7242 | $119.72 | $119.70 | $119.70 |
| Purchase #6 | $81.72 | 7.304% | $87.6888 | $87.69 | $87.70 | $87.70 |
| Purchase #7 | $25.94 | 3.658% | $26.8889 | $26.89 | $26.90 | $26.90 |
| 7 purchase totals = | $889.45 | $957.5863 | $957.58 | $957.60 | $957.50 | |