| 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 | $51.89 | 4.618% | $54.2863 | $54.29 | $54.30 | $54.30 |
| Purchase #2 | $164.96 | 5.362% | $173.8052 | $173.81 | $173.80 | $173.80 |
| Purchase #3 | $51.83 | 3.235% | $53.5067 | $53.51 | $53.50 | $53.50 |
| Purchase #4 | $141.88 | 12.434% | $159.5214 | $159.52 | $159.50 | $159.50 |
| Purchase #5 | $167.41 | 6.107% | $177.6337 | $177.63 | $177.65 | $177.60 |
| Purchase #6 | $239.72 | 11.806% | $268.0213 | $268.02 | $268.00 | $268.00 |
| Purchase #7 | $24.58 | 3.820% | $25.519 | $25.52 | $25.50 | $25.50 |
| 7 purchase totals = | $842.27 | $912.2936 | $912.30 | $912.25 | $912.20 | |