| 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 | $243.37 | 9.531% | $266.5656 | $266.57 | $266.55 | $266.60 |
| Purchase #2 | $157.42 | 3.212% | $162.4763 | $162.48 | $162.50 | $162.50 |
| Purchase #3 | $232.82 | 6.846% | $248.7589 | $248.76 | $248.75 | $248.80 |
| Purchase #4 | $101.70 | 5.219% | $107.0077 | $107.01 | $107.00 | $107.00 |
| Purchase #5 | $187.89 | 10.704% | $208.0017 | $208.00 | $208.00 | $208.00 |
| Purchase #6 | $5.34 | 5.255% | $5.6206 | $5.62 | $5.60 | $5.60 |
| Purchase #7 | $17.47 | 10.221% | $19.2556 | $19.26 | $19.25 | $19.30 |
| 7 purchase totals = | $946.01 | $1,017.6864 | $1,017.70 | $1,017.65 | $1,017.80 | |