| 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 | $50.65 | 13.671% | $57.5744 | $57.57 | $57.55 | $57.60 |
| Purchase #2 | $130.66 | 10.749% | $144.7046 | $144.70 | $144.70 | $144.70 |
| Purchase #3 | $148.52 | 7.139% | $159.1228 | $159.12 | $159.10 | $159.10 |
| Purchase #4 | $210.57 | 11.555% | $234.9014 | $234.90 | $234.90 | $234.90 |
| Purchase #5 | $242.30 | 9.515% | $265.3548 | $265.35 | $265.35 | $265.40 |
| Purchase #6 | $62.46 | 11.157% | $69.4287 | $69.43 | $69.45 | $69.40 |
| Purchase #7 | $129.38 | 4.149% | $134.748 | $134.75 | $134.75 | $134.70 |
| 7 purchase totals = | $974.54 | $1,065.8347 | $1,065.82 | $1,065.80 | $1,065.80 | |