| 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 | $155.90 | 13.238% | $176.538 | $176.54 | $176.55 | $176.50 |
| Purchase #2 | $72.66 | 5.163% | $76.4114 | $76.41 | $76.40 | $76.40 |
| Purchase #3 | $56.31 | 9.751% | $61.8008 | $61.80 | $61.80 | $61.80 |
| Purchase #4 | $134.79 | 4.590% | $140.9769 | $140.98 | $141.00 | $141.00 |
| Purchase #5 | $184.35 | 6.503% | $196.3383 | $196.34 | $196.35 | $196.30 |
| Purchase #6 | $93.49 | 9.253% | $102.1406 | $102.14 | $102.15 | $102.10 |
| Purchase #7 | $40.47 | 6.625% | $43.1511 | $43.15 | $43.15 | $43.20 |
| 7 purchase totals = | $737.97 | $797.3571 | $797.36 | $797.40 | $797.30 | |