| 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 | $96.28 | 8.611% | $104.5707 | $104.57 | $104.55 | $104.60 |
| Purchase #2 | $199.40 | 3.774% | $206.9254 | $206.93 | $206.95 | $206.90 |
| Purchase #3 | $227.30 | 4.547% | $237.6353 | $237.64 | $237.65 | $237.60 |
| Purchase #4 | $128.85 | 8.776% | $140.1579 | $140.16 | $140.15 | $140.20 |
| Purchase #5 | $56.94 | 13.658% | $64.7169 | $64.72 | $64.70 | $64.70 |
| Purchase #6 | $46.97 | 5.348% | $49.482 | $49.48 | $49.50 | $49.50 |
| Purchase #7 | $185.91 | 5.725% | $196.5533 | $196.55 | $196.55 | $196.60 |
| 7 purchase totals = | $941.65 | $1,000.0415 | $1,000.05 | $1,000.05 | $1,000.10 | |