| 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 | $184.38 | 9.189% | $201.3227 | $201.32 | $201.30 | $201.30 |
| Purchase #2 | $135.74 | 12.416% | $152.5935 | $152.59 | $152.60 | $152.60 |
| Purchase #3 | $95.46 | 11.838% | $106.7606 | $106.76 | $106.75 | $106.80 |
| Purchase #4 | $117.60 | 3.201% | $121.3644 | $121.36 | $121.35 | $121.40 |
| Purchase #5 | $33.89 | 12.622% | $38.1676 | $38.17 | $38.15 | $38.20 |
| Purchase #6 | $64.55 | 4.181% | $67.2488 | $67.25 | $67.25 | $67.20 |
| Purchase #7 | $78.97 | 7.362% | $84.7838 | $84.78 | $84.80 | $84.80 |
| 7 purchase totals = | $710.59 | $772.2414 | $772.23 | $772.20 | $772.30 | |