| 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 | $35.63 | 13.156% | $40.3175 | $40.32 | $40.30 | $40.30 |
| Purchase #2 | $78.51 | 7.628% | $84.4987 | $84.50 | $84.50 | $84.50 |
| Purchase #3 | $43.93 | 5.583% | $46.3826 | $46.38 | $46.40 | $46.40 |
| Purchase #4 | $141.41 | 12.705% | $159.3761 | $159.38 | $159.40 | $159.40 |
| Purchase #5 | $247.89 | 8.150% | $268.093 | $268.09 | $268.10 | $268.10 |
| Purchase #6 | $221.97 | 4.122% | $231.1196 | $231.12 | $231.10 | $231.10 |
| Purchase #7 | $170.59 | 13.636% | $193.8517 | $193.85 | $193.85 | $193.90 |
| 7 purchase totals = | $939.93 | $1,023.6392 | $1,023.64 | $1,023.65 | $1,023.70 | |