| 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 | $102.84 | 11.451% | $114.6162 | $114.62 | $114.60 | $114.60 |
| Purchase #2 | $228.98 | 9.704% | $251.2002 | $251.20 | $251.20 | $251.20 |
| Purchase #3 | $20.62 | 3.265% | $21.2932 | $21.29 | $21.30 | $21.30 |
| Purchase #4 | $89.66 | 8.164% | $96.9798 | $96.98 | $97.00 | $97.00 |
| Purchase #5 | $165.57 | 13.152% | $187.3458 | $187.35 | $187.35 | $187.30 |
| Purchase #6 | $140.32 | 5.230% | $147.6587 | $147.66 | $147.65 | $147.70 |
| Purchase #7 | $218.42 | 9.459% | $239.0803 | $239.08 | $239.10 | $239.10 |
| 7 purchase totals = | $966.41 | $1,058.1742 | $1,058.18 | $1,058.20 | $1,058.20 | |