| 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 | $32.97 | 11.212% | $36.6666 | $36.67 | $36.65 | $36.70 |
| Purchase #2 | $127.30 | 3.604% | $131.8879 | $131.89 | $131.90 | $131.90 |
| Purchase #3 | $136.44 | 7.806% | $147.0905 | $147.09 | $147.10 | $147.10 |
| Purchase #4 | $174.75 | 13.325% | $198.0354 | $198.04 | $198.05 | $198.00 |
| Purchase #5 | $134.45 | 4.608% | $140.6455 | $140.65 | $140.65 | $140.60 |
| Purchase #6 | $198.48 | 3.793% | $206.0083 | $206.01 | $206.00 | $206.00 |
| Purchase #7 | $55.88 | 13.159% | $63.2332 | $63.23 | $63.25 | $63.20 |
| 7 purchase totals = | $860.27 | $923.5674 | $923.58 | $923.60 | $923.50 | |