| 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 | $127.87 | 11.553% | $142.6428 | $142.64 | $142.65 | $142.60 |
| Purchase #2 | $200.64 | 4.112% | $208.8903 | $208.89 | $208.90 | $208.90 |
| Purchase #3 | $74.53 | 3.372% | $77.0432 | $77.04 | $77.05 | $77.00 |
| Purchase #4 | $172.81 | 7.669% | $186.0628 | $186.06 | $186.05 | $186.10 |
| Purchase #5 | $25.73 | 13.323% | $29.158 | $29.16 | $29.15 | $29.20 |
| Purchase #6 | $54.99 | 9.305% | $60.1068 | $60.11 | $60.10 | $60.10 |
| Purchase #7 | $143.88 | 3.756% | $149.2841 | $149.28 | $149.30 | $149.30 |
| 7 purchase totals = | $800.45 | $853.1880 | $853.18 | $853.20 | $853.20 | |