| 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 | $69.36 | 12.393% | $77.9558 | $77.96 | $77.95 | $78.00 |
| Purchase #2 | $32.58 | 3.251% | $33.6392 | $33.64 | $33.65 | $33.60 |
| Purchase #3 | $182.39 | 4.179% | $190.0121 | $190.01 | $190.00 | $190.00 |
| Purchase #4 | $171.71 | 4.279% | $179.0575 | $179.06 | $179.05 | $179.10 |
| Purchase #5 | $248.41 | 9.361% | $271.6637 | $271.66 | $271.65 | $271.70 |
| Purchase #6 | $232.66 | 4.809% | $243.8486 | $243.85 | $243.85 | $243.80 |
| Purchase #7 | $126.69 | 4.481% | $132.367 | $132.37 | $132.35 | $132.40 |
| 7 purchase totals = | $1,063.80 | $1,128.5439 | $1,128.55 | $1,128.50 | $1,128.60 | |