| 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 | $95.39 | 6.585% | $101.6714 | $101.67 | $101.65 | $101.70 |
| Purchase #2 | $182.67 | 12.673% | $205.8198 | $205.82 | $205.80 | $205.80 |
| Purchase #3 | $225.93 | 10.504% | $249.6617 | $249.66 | $249.65 | $249.70 |
| Purchase #4 | $217.52 | 3.610% | $225.3725 | $225.37 | $225.35 | $225.40 |
| Purchase #5 | $121.69 | 7.648% | $130.9969 | $131.00 | $131.00 | $131.00 |
| Purchase #6 | $111.49 | 11.852% | $124.7038 | $124.70 | $124.70 | $124.70 |
| Purchase #7 | $60.74 | 13.577% | $68.9867 | $68.99 | $69.00 | $69.00 |
| 7 purchase totals = | $1,015.43 | $1,107.2128 | $1,107.21 | $1,107.15 | $1,107.30 | |