| 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 | $88.49 | 11.201% | $98.4018 | $98.40 | $98.40 | $98.40 |
| Purchase #2 | $140.67 | 13.349% | $159.448 | $159.45 | $159.45 | $159.40 |
| Purchase #3 | $56.56 | 10.689% | $62.6057 | $62.61 | $62.60 | $62.60 |
| Purchase #4 | $10.42 | 9.226% | $11.3813 | $11.38 | $11.40 | $11.40 |
| Purchase #5 | $198.38 | 3.685% | $205.6903 | $205.69 | $205.70 | $205.70 |
| Purchase #6 | $235.36 | 4.847% | $246.7679 | $246.77 | $246.75 | $246.80 |
| Purchase #7 | $76.49 | 10.343% | $84.4014 | $84.40 | $84.40 | $84.40 |
| 7 purchase totals = | $806.37 | $868.6964 | $868.70 | $868.70 | $868.70 | |