| 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 | $24.51 | 3.529% | $25.375 | $25.38 | $25.40 | $25.40 |
| Purchase #2 | $126.82 | 5.323% | $133.5706 | $133.57 | $133.55 | $133.60 |
| Purchase #3 | $45.64 | 5.751% | $48.2648 | $48.26 | $48.25 | $48.30 |
| Purchase #4 | $78.43 | 8.545% | $85.1318 | $85.13 | $85.15 | $85.10 |
| Purchase #5 | $31.93 | 11.763% | $35.6859 | $35.69 | $35.70 | $35.70 |
| Purchase #6 | $127.35 | 5.566% | $134.4383 | $134.44 | $134.45 | $134.40 |
| Purchase #7 | $82.82 | 13.185% | $93.7398 | $93.74 | $93.75 | $93.70 |
| 7 purchase totals = | $517.50 | $556.2062 | $556.21 | $556.25 | $556.20 | |