| 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 | $46.58 | 9.153% | $50.8435 | $50.84 | $50.85 | $50.80 |
| Purchase #2 | $208.90 | 12.830% | $235.7019 | $235.70 | $235.70 | $235.70 |
| Purchase #3 | $138.60 | 5.673% | $146.4628 | $146.46 | $146.45 | $146.50 |
| Purchase #4 | $53.73 | 3.311% | $55.509 | $55.51 | $55.50 | $55.50 |
| Purchase #5 | $16.28 | 3.243% | $16.808 | $16.81 | $16.80 | $16.80 |
| Purchase #6 | $247.37 | 12.543% | $278.3976 | $278.40 | $278.40 | $278.40 |
| Purchase #7 | $126.28 | 10.454% | $139.4813 | $139.48 | $139.50 | $139.50 |
| 7 purchase totals = | $837.74 | $923.2041 | $923.20 | $923.20 | $923.20 | |