| 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 | $142.60 | 8.827% | $155.1873 | $155.19 | $155.20 | $155.20 |
| Purchase #2 | $63.96 | 11.166% | $71.1018 | $71.10 | $71.10 | $71.10 |
| Purchase #3 | $74.99 | 4.226% | $78.1591 | $78.16 | $78.15 | $78.20 |
| Purchase #4 | $34.84 | 7.382% | $37.4119 | $37.41 | $37.40 | $37.40 |
| Purchase #5 | $231.28 | 11.566% | $258.0298 | $258.03 | $258.05 | $258.00 |
| Purchase #6 | $94.95 | 8.547% | $103.0654 | $103.07 | $103.05 | $103.10 |
| Purchase #7 | $221.82 | 13.674% | $252.1517 | $252.15 | $252.15 | $252.20 |
| 7 purchase totals = | $864.44 | $955.1070 | $955.11 | $955.10 | $955.20 | |