| 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 | $239.28 | 3.239% | $247.0303 | $247.03 | $247.05 | $247.00 |
| Purchase #2 | $65.57 | 13.866% | $74.6619 | $74.66 | $74.65 | $74.70 |
| Purchase #3 | $5.37 | 12.233% | $6.0269 | $6.03 | $6.05 | $6.00 |
| Purchase #4 | $194.36 | 13.547% | $220.6899 | $220.69 | $220.70 | $220.70 |
| Purchase #5 | $245.47 | 6.271% | $260.8634 | $260.86 | $260.85 | $260.90 |
| Purchase #6 | $137.76 | 9.178% | $150.4036 | $150.40 | $150.40 | $150.40 |
| Purchase #7 | $96.30 | 8.336% | $104.3276 | $104.33 | $104.35 | $104.30 |
| 7 purchase totals = | $984.11 | $1,064.0036 | $1,064.00 | $1,064.05 | $1,064.00 | |