| 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 | $52.83 | 9.129% | $57.6529 | $57.65 | $57.65 | $57.70 |
| Purchase #2 | $73.78 | 8.684% | $80.1871 | $80.19 | $80.20 | $80.20 |
| Purchase #3 | $62.31 | 6.561% | $66.3982 | $66.40 | $66.40 | $66.40 |
| Purchase #4 | $22.33 | 7.559% | $24.0179 | $24.02 | $24.00 | $24.00 |
| Purchase #5 | $21.48 | 4.799% | $22.5108 | $22.51 | $22.50 | $22.50 |
| Purchase #6 | $76.87 | 7.493% | $82.6299 | $82.63 | $82.65 | $82.60 |
| Purchase #7 | $202.80 | 6.832% | $216.6553 | $216.66 | $216.65 | $216.70 |
| 7 purchase totals = | $512.40 | $550.0521 | $550.06 | $550.05 | $550.10 | |