| 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 | $87.85 | 5.552% | $92.7274 | $92.73 | $92.75 | $92.70 |
| Purchase #2 | $8.84 | 11.247% | $9.8342 | $9.83 | $9.85 | $9.80 |
| Purchase #3 | $166.87 | 4.549% | $174.4609 | $174.46 | $174.45 | $174.50 |
| Purchase #4 | $222.97 | 13.808% | $253.7577 | $253.76 | $253.75 | $253.80 |
| Purchase #5 | $22.43 | 6.193% | $23.8191 | $23.82 | $23.80 | $23.80 |
| Purchase #6 | $202.43 | 12.233% | $227.1933 | $227.19 | $227.20 | $227.20 |
| Purchase #7 | $122.54 | 13.365% | $138.9175 | $138.92 | $138.90 | $138.90 |
| 7 purchase totals = | $833.93 | $920.7101 | $920.71 | $920.70 | $920.70 | |