| 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 | $65.26 | 4.760% | $68.3664 | $68.37 | $68.35 | $68.40 |
| Purchase #2 | $232.82 | 9.369% | $254.6329 | $254.63 | $254.65 | $254.60 |
| Purchase #3 | $209.44 | 6.450% | $222.9489 | $222.95 | $222.95 | $222.90 |
| Purchase #4 | $58.26 | 6.487% | $62.0393 | $62.04 | $62.05 | $62.00 |
| Purchase #5 | $203.47 | 4.289% | $212.1968 | $212.20 | $212.20 | $212.20 |
| Purchase #6 | $221.36 | 7.622% | $238.2321 | $238.23 | $238.25 | $238.20 |
| Purchase #7 | $249.94 | 13.506% | $283.6969 | $283.70 | $283.70 | $283.70 |
| 7 purchase totals = | $1,240.55 | $1,342.1133 | $1,342.12 | $1,342.15 | $1,342.00 | |