| 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 | $144.72 | 12.735% | $163.1501 | $163.15 | $163.15 | $163.20 |
| Purchase #2 | $27.44 | 8.553% | $29.7869 | $29.79 | $29.80 | $29.80 |
| Purchase #3 | $111.54 | 4.349% | $116.3909 | $116.39 | $116.40 | $116.40 |
| Purchase #4 | $15.85 | 4.768% | $16.6057 | $16.61 | $16.60 | $16.60 |
| Purchase #5 | $195.76 | 12.112% | $219.4705 | $219.47 | $219.45 | $219.50 |
| Purchase #6 | $118.42 | 6.215% | $125.7798 | $125.78 | $125.80 | $125.80 |
| Purchase #7 | $202.48 | 4.220% | $211.0247 | $211.02 | $211.00 | $211.00 |
| 7 purchase totals = | $816.21 | $882.2086 | $882.21 | $882.20 | $882.30 | |