| 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 | $105.61 | 3.220% | $109.0106 | $109.01 | $109.00 | $109.00 |
| Purchase #2 | $61.36 | 10.853% | $68.0194 | $68.02 | $68.00 | $68.00 |
| Purchase #3 | $212.51 | 6.626% | $226.5909 | $226.59 | $226.60 | $226.60 |
| Purchase #4 | $122.50 | 12.608% | $137.9448 | $137.94 | $137.95 | $137.90 |
| Purchase #5 | $159.86 | 7.721% | $172.2028 | $172.20 | $172.20 | $172.20 |
| Purchase #6 | $8.91 | 12.507% | $10.0244 | $10.02 | $10.00 | $10.00 |
| Purchase #7 | $241.72 | 12.292% | $271.4322 | $271.43 | $271.45 | $271.40 |
| 7 purchase totals = | $912.47 | $995.2251 | $995.21 | $995.20 | $995.10 | |