| 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 | $38.74 | 6.665% | $41.322 | $41.32 | $41.30 | $41.30 |
| Purchase #2 | $223.96 | 12.336% | $251.5877 | $251.59 | $251.60 | $251.60 |
| Purchase #3 | $197.45 | 4.264% | $205.8693 | $205.87 | $205.85 | $205.90 |
| Purchase #4 | $182.46 | 7.165% | $195.5333 | $195.53 | $195.55 | $195.50 |
| Purchase #5 | $137.65 | 4.678% | $144.0893 | $144.09 | $144.10 | $144.10 |
| Purchase #6 | $84.72 | 13.129% | $95.8429 | $95.84 | $95.85 | $95.80 |
| Purchase #7 | $73.61 | 13.774% | $83.749 | $83.75 | $83.75 | $83.70 |
| 7 purchase totals = | $938.59 | $1,017.9935 | $1,017.99 | $1,018.00 | $1,017.90 | |