| 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 | $207.93 | 8.801% | $226.2299 | $226.23 | $226.25 | $226.20 |
| Purchase #2 | $9.61 | 4.540% | $10.0463 | $10.05 | $10.05 | $10.00 |
| Purchase #3 | $238.40 | 3.201% | $246.0312 | $246.03 | $246.05 | $246.00 |
| Purchase #4 | $81.75 | 8.189% | $88.4445 | $88.44 | $88.45 | $88.40 |
| Purchase #5 | $84.25 | 5.255% | $88.6773 | $88.68 | $88.70 | $88.70 |
| Purchase #6 | $72.58 | 12.241% | $81.4645 | $81.46 | $81.45 | $81.50 |
| Purchase #7 | $112.25 | 10.222% | $123.7242 | $123.72 | $123.70 | $123.70 |
| 7 purchase totals = | $806.77 | $864.6179 | $864.61 | $864.65 | $864.50 | |