| 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 | $50.71 | 12.327% | $56.961 | $56.96 | $56.95 | $57.00 |
| Purchase #2 | $47.64 | 7.588% | $51.2549 | $51.25 | $51.25 | $51.30 |
| Purchase #3 | $133.58 | 11.614% | $149.094 | $149.09 | $149.10 | $149.10 |
| Purchase #4 | $54.34 | 5.165% | $57.1467 | $57.15 | $57.15 | $57.10 |
| Purchase #5 | $201.58 | 13.411% | $228.6139 | $228.61 | $228.60 | $228.60 |
| Purchase #6 | $46.38 | 13.693% | $52.7308 | $52.73 | $52.75 | $52.70 |
| Purchase #7 | $36.95 | 4.566% | $38.6371 | $38.64 | $38.65 | $38.60 |
| 7 purchase totals = | $571.18 | $634.4384 | $634.43 | $634.45 | $634.40 | |