| 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 | $134.82 | 13.199% | $152.6149 | $152.61 | $152.60 | $152.60 |
| Purchase #2 | $114.32 | 7.263% | $122.6231 | $122.62 | $122.60 | $122.60 |
| Purchase #3 | $107.47 | 8.852% | $116.9832 | $116.98 | $117.00 | $117.00 |
| Purchase #4 | $19.35 | 4.766% | $20.2722 | $20.27 | $20.25 | $20.30 |
| Purchase #5 | $176.73 | 4.201% | $184.1544 | $184.15 | $184.15 | $184.20 |
| Purchase #6 | $144.44 | 7.806% | $155.715 | $155.72 | $155.70 | $155.70 |
| Purchase #7 | $119.79 | 12.363% | $134.5996 | $134.60 | $134.60 | $134.60 |
| 7 purchase totals = | $816.92 | $886.9624 | $886.95 | $886.90 | $887.00 | |