| 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 | $153.79 | 4.734% | $161.0704 | $161.07 | $161.05 | $161.10 |
| Purchase #2 | $15.40 | 13.461% | $17.473 | $17.47 | $17.45 | $17.50 |
| Purchase #3 | $111.81 | 11.281% | $124.4233 | $124.42 | $124.40 | $124.40 |
| Purchase #4 | $59.66 | 5.116% | $62.7122 | $62.71 | $62.70 | $62.70 |
| Purchase #5 | $59.87 | 10.224% | $65.9911 | $65.99 | $66.00 | $66.00 |
| Purchase #6 | $186.94 | 10.457% | $206.4883 | $206.49 | $206.50 | $206.50 |
| Purchase #7 | $85.46 | 12.147% | $95.8408 | $95.84 | $95.85 | $95.80 |
| 7 purchase totals = | $672.93 | $733.9991 | $733.99 | $733.95 | $734.00 | |