| 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 | $84.32 | 10.848% | $93.467 | $93.47 | $93.45 | $93.50 |
| Purchase #2 | $161.81 | 7.534% | $174.0008 | $174.00 | $174.00 | $174.00 |
| Purchase #3 | $235.34 | 3.163% | $242.7838 | $242.78 | $242.80 | $242.80 |
| Purchase #4 | $37.50 | 8.251% | $40.5941 | $40.59 | $40.60 | $40.60 |
| Purchase #5 | $45.47 | 7.265% | $48.7734 | $48.77 | $48.75 | $48.80 |
| Purchase #6 | $189.47 | 10.223% | $208.8395 | $208.84 | $208.85 | $208.80 |
| Purchase #7 | $247.39 | 5.412% | $260.7787 | $260.78 | $260.80 | $260.80 |
| 7 purchase totals = | $1,001.30 | $1,069.2373 | $1,069.23 | $1,069.25 | $1,069.30 | |