| 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 | $126.65 | 10.739% | $140.2509 | $140.25 | $140.25 | $140.30 |
| Purchase #2 | $154.58 | 11.518% | $172.3845 | $172.38 | $172.40 | $172.40 |
| Purchase #3 | $207.52 | 3.638% | $215.0696 | $215.07 | $215.05 | $215.10 |
| Purchase #4 | $67.41 | 4.857% | $70.6841 | $70.68 | $70.70 | $70.70 |
| Purchase #5 | $201.25 | 11.620% | $224.6353 | $224.64 | $224.65 | $224.60 |
| Purchase #6 | $98.51 | 9.217% | $107.5897 | $107.59 | $107.60 | $107.60 |
| Purchase #7 | $39.89 | 8.588% | $43.3158 | $43.32 | $43.30 | $43.30 |
| 7 purchase totals = | $895.81 | $973.9299 | $973.93 | $973.95 | $974.00 | |