| 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 | $55.87 | 3.703% | $57.9389 | $57.94 | $57.95 | $57.90 |
| Purchase #2 | $186.54 | 3.214% | $192.5354 | $192.54 | $192.55 | $192.50 |
| Purchase #3 | $158.32 | 12.828% | $178.6293 | $178.63 | $178.65 | $178.60 |
| Purchase #4 | $40.38 | 6.377% | $42.955 | $42.96 | $42.95 | $43.00 |
| Purchase #5 | $149.92 | 8.549% | $162.7367 | $162.74 | $162.75 | $162.70 |
| Purchase #6 | $207.32 | 4.170% | $215.9652 | $215.97 | $215.95 | $216.00 |
| Purchase #7 | $185.54 | 11.499% | $206.8752 | $206.88 | $206.90 | $206.90 |
| 7 purchase totals = | $983.89 | $1,057.6357 | $1,057.66 | $1,057.70 | $1,057.60 | |