| 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 | $135.95 | 11.804% | $151.9975 | $152.00 | $152.00 | $152.00 |
| Purchase #2 | $237.31 | 5.764% | $250.9885 | $250.99 | $251.00 | $251.00 |
| Purchase #3 | $36.52 | 10.187% | $40.2403 | $40.24 | $40.25 | $40.20 |
| Purchase #4 | $181.94 | 13.681% | $206.8312 | $206.83 | $206.85 | $206.80 |
| Purchase #5 | $123.61 | 3.102% | $127.4444 | $127.44 | $127.45 | $127.40 |
| Purchase #6 | $14.27 | 8.531% | $15.4874 | $15.49 | $15.50 | $15.50 |
| Purchase #7 | $53.56 | 13.830% | $60.9673 | $60.97 | $60.95 | $61.00 |
| 7 purchase totals = | $783.16 | $853.9566 | $853.96 | $854.00 | $853.90 | |