| 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 | $116.71 | 9.351% | $127.6236 | $127.62 | $127.60 | $127.60 |
| Purchase #2 | $49.36 | 13.666% | $56.1055 | $56.11 | $56.10 | $56.10 |
| Purchase #3 | $164.29 | 13.120% | $185.8448 | $185.84 | $185.85 | $185.80 |
| Purchase #4 | $72.35 | 7.118% | $77.4999 | $77.50 | $77.50 | $77.50 |
| Purchase #5 | $71.57 | 5.152% | $75.2573 | $75.26 | $75.25 | $75.30 |
| Purchase #6 | $174.31 | 10.208% | $192.1036 | $192.10 | $192.10 | $192.10 |
| Purchase #7 | $128.52 | 6.610% | $137.0152 | $137.02 | $137.00 | $137.00 |
| 7 purchase totals = | $777.11 | $851.4499 | $851.45 | $851.40 | $851.40 | |