| 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 | $63.93 | 5.715% | $67.5836 | $67.58 | $67.60 | $67.60 |
| Purchase #2 | $175.93 | 6.460% | $187.2951 | $187.30 | $187.30 | $187.30 |
| Purchase #3 | $240.33 | 4.161% | $250.3301 | $250.33 | $250.35 | $250.30 |
| Purchase #4 | $136.43 | 3.103% | $140.6634 | $140.66 | $140.65 | $140.70 |
| Purchase #5 | $55.50 | 13.137% | $62.791 | $62.79 | $62.80 | $62.80 |
| Purchase #6 | $161.26 | 10.130% | $177.5956 | $177.60 | $177.60 | $177.60 |
| Purchase #7 | $186.58 | 7.178% | $199.9727 | $199.97 | $199.95 | $200.00 |
| 7 purchase totals = | $1,019.96 | $1,086.2315 | $1,086.23 | $1,086.25 | $1,086.30 | |