| 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 | $135.85 | 7.355% | $145.8418 | $145.84 | $145.85 | $145.80 |
| Purchase #2 | $33.62 | 4.345% | $35.0808 | $35.08 | $35.10 | $35.10 |
| Purchase #3 | $119.54 | 6.256% | $127.0184 | $127.02 | $127.00 | $127.00 |
| Purchase #4 | $46.75 | 11.487% | $52.1202 | $52.12 | $52.10 | $52.10 |
| Purchase #5 | $179.28 | 10.498% | $198.1008 | $198.10 | $198.10 | $198.10 |
| Purchase #6 | $60.70 | 9.127% | $66.2401 | $66.24 | $66.25 | $66.20 |
| Purchase #7 | $127.34 | 6.791% | $135.9877 | $135.99 | $136.00 | $136.00 |
| 7 purchase totals = | $703.08 | $760.3898 | $760.39 | $760.40 | $760.30 | |