| 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 | $210.28 | 3.660% | $217.9762 | $217.98 | $218.00 | $218.00 |
| Purchase #2 | $71.65 | 3.594% | $74.2251 | $74.23 | $74.25 | $74.20 |
| Purchase #3 | $76.30 | 8.722% | $82.9549 | $82.95 | $82.95 | $83.00 |
| Purchase #4 | $51.39 | 4.550% | $53.7282 | $53.73 | $53.75 | $53.70 |
| Purchase #5 | $59.49 | 10.287% | $65.6097 | $65.61 | $65.60 | $65.60 |
| Purchase #6 | $40.79 | 13.643% | $46.355 | $46.36 | $46.35 | $46.40 |
| Purchase #7 | $220.36 | 3.326% | $227.6892 | $227.69 | $227.70 | $227.70 |
| 7 purchase totals = | $730.26 | $768.5383 | $768.55 | $768.60 | $768.60 | |