| 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 | $34.50 | 10.163% | $38.0062 | $38.01 | $38.00 | $38.00 |
| Purchase #2 | $51.32 | 10.279% | $56.5952 | $56.60 | $56.60 | $56.60 |
| Purchase #3 | $87.37 | 8.251% | $94.5789 | $94.58 | $94.60 | $94.60 |
| Purchase #4 | $78.39 | 10.470% | $86.5974 | $86.60 | $86.60 | $86.60 |
| Purchase #5 | $174.28 | 13.132% | $197.1664 | $197.17 | $197.15 | $197.20 |
| Purchase #6 | $222.31 | 13.398% | $252.0951 | $252.10 | $252.10 | $252.10 |
| Purchase #7 | $54.26 | 7.587% | $58.3767 | $58.38 | $58.40 | $58.40 |
| 7 purchase totals = | $702.43 | $783.4159 | $783.44 | $783.45 | $783.50 | |