| 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 | $92.87 | 11.594% | $103.6373 | $103.64 | $103.65 | $103.60 |
| Purchase #2 | $71.51 | 6.814% | $76.3827 | $76.38 | $76.40 | $76.40 |
| Purchase #3 | $159.49 | 9.249% | $174.2412 | $174.24 | $174.25 | $174.20 |
| Purchase #4 | $20.70 | 5.341% | $21.8056 | $21.81 | $21.80 | $21.80 |
| Purchase #5 | $62.64 | 9.108% | $68.3453 | $68.35 | $68.35 | $68.30 |
| Purchase #6 | $208.48 | 12.759% | $235.08 | $235.08 | $235.10 | $235.10 |
| Purchase #7 | $62.38 | 3.117% | $64.3244 | $64.32 | $64.30 | $64.30 |
| 7 purchase totals = | $678.07 | $743.8165 | $743.82 | $743.85 | $743.70 | |