| 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 | $231.83 | 12.261% | $260.2547 | $260.25 | $260.25 | $260.30 |
| Purchase #2 | $42.27 | 5.108% | $44.4292 | $44.43 | $44.45 | $44.40 |
| Purchase #3 | $114.79 | 6.192% | $121.8978 | $121.90 | $121.90 | $121.90 |
| Purchase #4 | $123.38 | 9.493% | $135.0925 | $135.09 | $135.10 | $135.10 |
| Purchase #5 | $100.80 | 5.683% | $106.5285 | $106.53 | $106.55 | $106.50 |
| Purchase #6 | $76.61 | 7.321% | $82.2186 | $82.22 | $82.20 | $82.20 |
| Purchase #7 | $198.25 | 7.549% | $213.2159 | $213.22 | $213.20 | $213.20 |
| 7 purchase totals = | $887.93 | $963.6372 | $963.64 | $963.65 | $963.60 | |