| 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 | $196.96 | 7.701% | $212.1279 | $212.13 | $212.15 | $212.10 |
| Purchase #2 | $52.76 | 7.542% | $56.7392 | $56.74 | $56.75 | $56.70 |
| Purchase #3 | $21.57 | 11.148% | $23.9746 | $23.97 | $23.95 | $24.00 |
| Purchase #4 | $19.82 | 11.119% | $22.0238 | $22.02 | $22.00 | $22.00 |
| Purchase #5 | $75.95 | 3.487% | $78.5984 | $78.60 | $78.60 | $78.60 |
| Purchase #6 | $111.59 | 9.664% | $122.3741 | $122.37 | $122.35 | $122.40 |
| Purchase #7 | $232.84 | 7.487% | $250.2727 | $250.27 | $250.25 | $250.30 |
| 7 purchase totals = | $711.49 | $766.1107 | $766.10 | $766.05 | $766.10 | |