| 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 | $49.51 | 11.378% | $55.1432 | $55.14 | $55.15 | $55.10 |
| Purchase #2 | $188.31 | 3.169% | $194.2775 | $194.28 | $194.30 | $194.30 |
| Purchase #3 | $74.69 | 10.769% | $82.7334 | $82.73 | $82.75 | $82.70 |
| Purchase #4 | $146.74 | 7.404% | $157.6046 | $157.60 | $157.60 | $157.60 |
| Purchase #5 | $134.92 | 12.699% | $152.0535 | $152.05 | $152.05 | $152.10 |
| Purchase #6 | $232.38 | 4.712% | $243.3297 | $243.33 | $243.35 | $243.30 |
| Purchase #7 | $132.64 | 4.807% | $139.016 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $959.19 | $1,024.1579 | $1,024.15 | $1,024.20 | $1,024.10 | |