| 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 | $76.67 | 12.341% | $86.1318 | $86.13 | $86.15 | $86.10 |
| Purchase #2 | $84.81 | 7.585% | $91.2428 | $91.24 | $91.25 | $91.20 |
| Purchase #3 | $202.35 | 8.225% | $218.9933 | $218.99 | $219.00 | $219.00 |
| Purchase #4 | $200.55 | 13.135% | $226.8922 | $226.89 | $226.90 | $226.90 |
| Purchase #5 | $81.95 | 6.717% | $87.4546 | $87.45 | $87.45 | $87.50 |
| Purchase #6 | $182.65 | 5.790% | $193.2254 | $193.23 | $193.25 | $193.20 |
| Purchase #7 | $227.43 | 9.475% | $248.979 | $248.98 | $249.00 | $249.00 |
| 7 purchase totals = | $1,056.41 | $1,152.9191 | $1,152.91 | $1,153.00 | $1,152.90 | |