| 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 | $246.90 | 4.129% | $257.0945 | $257.09 | $257.10 | $257.10 |
| Purchase #2 | $52.60 | 5.855% | $55.6797 | $55.68 | $55.70 | $55.70 |
| Purchase #3 | $24.81 | 13.209% | $28.0872 | $28.09 | $28.10 | $28.10 |
| Purchase #4 | $129.93 | 3.263% | $134.1696 | $134.17 | $134.15 | $134.20 |
| Purchase #5 | $75.42 | 6.553% | $80.3623 | $80.36 | $80.35 | $80.40 |
| Purchase #6 | $211.99 | 10.120% | $233.4434 | $233.44 | $233.45 | $233.40 |
| Purchase #7 | $240.86 | 11.796% | $269.2718 | $269.27 | $269.25 | $269.30 |
| 7 purchase totals = | $982.51 | $1,058.1085 | $1,058.10 | $1,058.10 | $1,058.20 | |