| 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 | $50.49 | 9.553% | $55.3133 | $55.31 | $55.30 | $55.30 |
| Purchase #2 | $91.80 | 4.570% | $95.9953 | $96.00 | $96.00 | $96.00 |
| Purchase #3 | $25.33 | 8.409% | $27.46 | $27.46 | $27.45 | $27.50 |
| Purchase #4 | $224.95 | 4.416% | $234.8838 | $234.88 | $234.90 | $234.90 |
| Purchase #5 | $65.39 | 4.760% | $68.5026 | $68.50 | $68.50 | $68.50 |
| Purchase #6 | $230.58 | 3.515% | $238.6849 | $238.68 | $238.70 | $238.70 |
| Purchase #7 | $70.90 | 11.629% | $79.145 | $79.15 | $79.15 | $79.10 |
| 7 purchase totals = | $759.44 | $799.9849 | $799.98 | $800.00 | $800.00 | |