| 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 | $223.54 | 8.336% | $242.1743 | $242.17 | $242.15 | $242.20 |
| Purchase #2 | $35.93 | 3.815% | $37.3007 | $37.30 | $37.30 | $37.30 |
| Purchase #3 | $48.54 | 11.827% | $54.2808 | $54.28 | $54.30 | $54.30 |
| Purchase #4 | $25.35 | 5.425% | $26.7252 | $26.73 | $26.75 | $26.70 |
| Purchase #5 | $176.87 | 8.514% | $191.9287 | $191.93 | $191.95 | $191.90 |
| Purchase #6 | $9.40 | 4.669% | $9.8389 | $9.84 | $9.85 | $9.80 |
| Purchase #7 | $127.69 | 5.169% | $134.2903 | $134.29 | $134.30 | $134.30 |
| 7 purchase totals = | $647.32 | $696.5389 | $696.54 | $696.60 | $696.50 | |