| 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 | $36.71 | 7.504% | $39.4647 | $39.46 | $39.45 | $39.50 |
| Purchase #2 | $50.57 | 11.591% | $56.4316 | $56.43 | $56.45 | $56.40 |
| Purchase #3 | $21.44 | 5.316% | $22.5798 | $22.58 | $22.60 | $22.60 |
| Purchase #4 | $216.42 | 5.824% | $229.0243 | $229.02 | $229.00 | $229.00 |
| Purchase #5 | $175.30 | 6.736% | $187.1082 | $187.11 | $187.10 | $187.10 |
| Purchase #6 | $119.32 | 12.357% | $134.0644 | $134.06 | $134.05 | $134.10 |
| Purchase #7 | $34.88 | 9.597% | $38.2274 | $38.23 | $38.25 | $38.20 |
| 7 purchase totals = | $654.64 | $706.9004 | $706.89 | $706.90 | $706.90 | |