| 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 | $102.96 | 12.410% | $115.7373 | $115.74 | $115.75 | $115.70 |
| Purchase #2 | $70.71 | 4.280% | $73.7364 | $73.74 | $73.75 | $73.70 |
| Purchase #3 | $125.54 | 9.676% | $137.6873 | $137.69 | $137.70 | $137.70 |
| Purchase #4 | $169.30 | 8.599% | $183.8581 | $183.86 | $183.85 | $183.90 |
| Purchase #5 | $180.99 | 4.501% | $189.1364 | $189.14 | $189.15 | $189.10 |
| Purchase #6 | $100.88 | 12.367% | $113.3558 | $113.36 | $113.35 | $113.40 |
| Purchase #7 | $233.25 | 9.768% | $256.0339 | $256.03 | $256.05 | $256.00 |
| 7 purchase totals = | $983.63 | $1,069.5452 | $1,069.56 | $1,069.60 | $1,069.50 | |