| 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 | $88.84 | 5.465% | $93.6951 | $93.70 | $93.70 | $93.70 |
| Purchase #2 | $133.99 | 4.373% | $139.8494 | $139.85 | $139.85 | $139.80 |
| Purchase #3 | $170.67 | 8.838% | $185.7538 | $185.75 | $185.75 | $185.80 |
| Purchase #4 | $43.57 | 9.844% | $47.859 | $47.86 | $47.85 | $47.90 |
| Purchase #5 | $160.82 | 4.574% | $168.1759 | $168.18 | $168.20 | $168.20 |
| Purchase #6 | $20.75 | 7.114% | $22.2262 | $22.23 | $22.25 | $22.20 |
| Purchase #7 | $230.27 | 8.416% | $249.6495 | $249.65 | $249.65 | $249.60 |
| 7 purchase totals = | $848.91 | $907.2089 | $907.22 | $907.25 | $907.20 | |