| 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 | $68.89 | 5.816% | $72.8966 | $72.90 | $72.90 | $72.90 |
| Purchase #2 | $207.58 | 6.411% | $220.888 | $220.89 | $220.90 | $220.90 |
| Purchase #3 | $203.36 | 5.502% | $214.5489 | $214.55 | $214.55 | $214.50 |
| Purchase #4 | $149.45 | 8.749% | $162.5254 | $162.53 | $162.55 | $162.50 |
| Purchase #5 | $249.36 | 5.194% | $262.3118 | $262.31 | $262.30 | $262.30 |
| Purchase #6 | $115.29 | 8.298% | $124.8568 | $124.86 | $124.85 | $124.90 |
| Purchase #7 | $186.58 | 3.163% | $192.4815 | $192.48 | $192.50 | $192.50 |
| 7 purchase totals = | $1,180.51 | $1,250.5090 | $1,250.52 | $1,250.55 | $1,250.50 | |