| 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 | $67.44 | 5.344% | $71.044 | $71.04 | $71.05 | $71.00 |
| Purchase #2 | $176.32 | 12.411% | $198.2031 | $198.20 | $198.20 | $198.20 |
| Purchase #3 | $241.66 | 3.824% | $250.9011 | $250.90 | $250.90 | $250.90 |
| Purchase #4 | $198.76 | 13.195% | $224.9864 | $224.99 | $225.00 | $225.00 |
| Purchase #5 | $33.86 | 5.671% | $35.7802 | $35.78 | $35.80 | $35.80 |
| Purchase #6 | $62.57 | 9.339% | $68.4134 | $68.41 | $68.40 | $68.40 |
| Purchase #7 | $172.91 | 3.442% | $178.8616 | $178.86 | $178.85 | $178.90 |
| 7 purchase totals = | $953.52 | $1,028.1898 | $1,028.18 | $1,028.20 | $1,028.20 | |