| 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 | $57.45 | 10.838% | $63.6764 | $63.68 | $63.70 | $63.70 |
| Purchase #2 | $140.25 | 12.858% | $158.2833 | $158.28 | $158.30 | $158.30 |
| Purchase #3 | $186.27 | 8.243% | $201.6242 | $201.62 | $201.60 | $201.60 |
| Purchase #4 | $21.72 | 9.669% | $23.8201 | $23.82 | $23.80 | $23.80 |
| Purchase #5 | $133.43 | 8.428% | $144.6755 | $144.68 | $144.70 | $144.70 |
| Purchase #6 | $206.81 | 9.804% | $227.0857 | $227.09 | $227.10 | $227.10 |
| Purchase #7 | $231.26 | 10.664% | $255.9216 | $255.92 | $255.90 | $255.90 |
| 7 purchase totals = | $977.19 | $1,075.0868 | $1,075.09 | $1,075.10 | $1,075.10 | |