| 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 | $46.83 | 12.476% | $52.6725 | $52.67 | $52.65 | $52.70 |
| Purchase #2 | $29.92 | 5.534% | $31.5758 | $31.58 | $31.60 | $31.60 |
| Purchase #3 | $145.93 | 4.518% | $152.5231 | $152.52 | $152.50 | $152.50 |
| Purchase #4 | $176.80 | 8.257% | $191.3984 | $191.40 | $191.40 | $191.40 |
| Purchase #5 | $246.98 | 7.431% | $265.3331 | $265.33 | $265.35 | $265.30 |
| Purchase #6 | $141.71 | 9.409% | $155.0435 | $155.04 | $155.05 | $155.00 |
| Purchase #7 | $236.79 | 10.754% | $262.2544 | $262.25 | $262.25 | $262.30 |
| 7 purchase totals = | $1,024.96 | $1,110.8008 | $1,110.79 | $1,110.80 | $1,110.80 | |