| 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 | $76.44 | 4.863% | $80.1573 | $80.16 | $80.15 | $80.20 |
| Purchase #2 | $152.35 | 8.401% | $165.1489 | $165.15 | $165.15 | $165.10 |
| Purchase #3 | $114.68 | 11.239% | $127.5689 | $127.57 | $127.55 | $127.60 |
| Purchase #4 | $188.55 | 10.644% | $208.6193 | $208.62 | $208.60 | $208.60 |
| Purchase #5 | $188.88 | 10.557% | $208.8201 | $208.82 | $208.80 | $208.80 |
| Purchase #6 | $116.55 | 11.436% | $129.8787 | $129.88 | $129.90 | $129.90 |
| Purchase #7 | $135.47 | 9.137% | $147.8479 | $147.85 | $147.85 | $147.80 |
| 7 purchase totals = | $972.92 | $1,068.0411 | $1,068.05 | $1,068.00 | $1,068.00 | |