| 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 | $68.27 | 7.499% | $73.3896 | $73.39 | $73.40 | $73.40 |
| Purchase #2 | $27.63 | 3.581% | $28.6194 | $28.62 | $28.60 | $28.60 |
| Purchase #3 | $31.83 | 7.502% | $34.2179 | $34.22 | $34.20 | $34.20 |
| Purchase #4 | $160.37 | 7.838% | $172.9398 | $172.94 | $172.95 | $172.90 |
| Purchase #5 | $16.32 | 6.204% | $17.3325 | $17.33 | $17.35 | $17.30 |
| Purchase #6 | $94.86 | 10.292% | $104.623 | $104.62 | $104.60 | $104.60 |
| Purchase #7 | $178.97 | 11.175% | $198.9699 | $198.97 | $198.95 | $199.00 |
| 7 purchase totals = | $578.25 | $630.0921 | $630.09 | $630.05 | $630.00 | |