| 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 | $62.51 | 5.571% | $65.9924 | $65.99 | $66.00 | $66.00 |
| Purchase #2 | $224.32 | 13.680% | $255.007 | $255.01 | $255.00 | $255.00 |
| Purchase #3 | $159.81 | 12.704% | $180.1123 | $180.11 | $180.10 | $180.10 |
| Purchase #4 | $242.87 | 4.511% | $253.8259 | $253.83 | $253.85 | $253.80 |
| Purchase #5 | $16.35 | 8.860% | $17.7986 | $17.80 | $17.80 | $17.80 |
| Purchase #6 | $146.69 | 4.788% | $153.7135 | $153.71 | $153.70 | $153.70 |
| Purchase #7 | $187.54 | 9.587% | $205.5195 | $205.52 | $205.50 | $205.50 |
| 7 purchase totals = | $1,040.09 | $1,131.9692 | $1,131.97 | $1,131.95 | $1,131.90 | |