| 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 | $67.91 | 4.481% | $70.953 | $70.95 | $70.95 | $71.00 |
| Purchase #2 | $12.89 | 12.529% | $14.505 | $14.51 | $14.50 | $14.50 |
| Purchase #3 | $198.44 | 4.238% | $206.8499 | $206.85 | $206.85 | $206.80 |
| Purchase #4 | $8.71 | 9.507% | $9.5381 | $9.54 | $9.55 | $9.50 |
| Purchase #5 | $230.41 | 4.630% | $241.078 | $241.08 | $241.10 | $241.10 |
| Purchase #6 | $233.68 | 8.387% | $253.2787 | $253.28 | $253.30 | $253.30 |
| Purchase #7 | $162.92 | 13.646% | $185.1521 | $185.15 | $185.15 | $185.20 |
| 7 purchase totals = | $914.96 | $981.3548 | $981.36 | $981.40 | $981.40 | |