| 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 | $215.68 | 4.795% | $226.0219 | $226.02 | $226.00 | $226.00 |
| Purchase #2 | $62.62 | 8.117% | $67.7029 | $67.70 | $67.70 | $67.70 |
| Purchase #3 | $21.91 | 13.516% | $24.8714 | $24.87 | $24.85 | $24.90 |
| Purchase #4 | $120.65 | 10.182% | $132.9346 | $132.93 | $132.95 | $132.90 |
| Purchase #5 | $104.31 | 10.798% | $115.5734 | $115.57 | $115.55 | $115.60 |
| Purchase #6 | $114.54 | 11.278% | $127.4578 | $127.46 | $127.45 | $127.50 |
| Purchase #7 | $184.38 | 8.119% | $199.3498 | $199.35 | $199.35 | $199.30 |
| 7 purchase totals = | $824.09 | $893.9118 | $893.90 | $893.85 | $893.90 | |