| 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 | $88.42 | 5.327% | $93.1301 | $93.13 | $93.15 | $93.10 |
| Purchase #2 | $122.44 | 9.597% | $134.1906 | $134.19 | $134.20 | $134.20 |
| Purchase #3 | $33.72 | 10.702% | $37.3287 | $37.33 | $37.35 | $37.30 |
| Purchase #4 | $95.69 | 3.534% | $99.0717 | $99.07 | $99.05 | $99.10 |
| Purchase #5 | $53.28 | 10.343% | $58.7908 | $58.79 | $58.80 | $58.80 |
| Purchase #6 | $185.52 | 11.737% | $207.2945 | $207.29 | $207.30 | $207.30 |
| Purchase #7 | $246.81 | 7.493% | $265.3035 | $265.30 | $265.30 | $265.30 |
| 7 purchase totals = | $825.88 | $895.1099 | $895.10 | $895.15 | $895.10 | |