| 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 | $92.93 | 4.268% | $96.8963 | $96.90 | $96.90 | $96.90 |
| Purchase #2 | $48.27 | 6.201% | $51.2632 | $51.26 | $51.25 | $51.30 |
| Purchase #3 | $30.29 | 12.627% | $34.1147 | $34.11 | $34.10 | $34.10 |
| Purchase #4 | $214.60 | 12.509% | $241.4443 | $241.44 | $241.45 | $241.40 |
| Purchase #5 | $148.84 | 10.344% | $164.236 | $164.24 | $164.25 | $164.20 |
| Purchase #6 | $166.66 | 3.258% | $172.0898 | $172.09 | $172.10 | $172.10 |
| Purchase #7 | $27.50 | 6.377% | $29.2537 | $29.25 | $29.25 | $29.30 |
| 7 purchase totals = | $729.09 | $789.2980 | $789.29 | $789.30 | $789.30 | |