| 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 | $20.83 | 10.240% | $22.963 | $22.96 | $22.95 | $23.00 |
| Purchase #2 | $61.34 | 13.330% | $69.5166 | $69.52 | $69.50 | $69.50 |
| Purchase #3 | $154.57 | 6.336% | $164.3636 | $164.36 | $164.35 | $164.40 |
| Purchase #4 | $160.62 | 4.342% | $167.5941 | $167.59 | $167.60 | $167.60 |
| Purchase #5 | $24.30 | 12.739% | $27.3956 | $27.40 | $27.40 | $27.40 |
| Purchase #6 | $189.52 | 11.553% | $211.4152 | $211.42 | $211.40 | $211.40 |
| Purchase #7 | $49.90 | 5.400% | $52.5946 | $52.59 | $52.60 | $52.60 |
| 7 purchase totals = | $661.08 | $715.8427 | $715.84 | $715.80 | $715.90 | |