| 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 | $52.90 | 13.614% | $60.1018 | $60.10 | $60.10 | $60.10 |
| Purchase #2 | $43.86 | 6.268% | $46.6091 | $46.61 | $46.60 | $46.60 |
| Purchase #3 | $57.74 | 6.800% | $61.6663 | $61.67 | $61.65 | $61.70 |
| Purchase #4 | $13.50 | 9.694% | $14.8087 | $14.81 | $14.80 | $14.80 |
| Purchase #5 | $214.81 | 9.271% | $234.725 | $234.73 | $234.75 | $234.70 |
| Purchase #6 | $19.58 | 6.301% | $20.8137 | $20.81 | $20.80 | $20.80 |
| Purchase #7 | $134.44 | 13.292% | $152.3098 | $152.31 | $152.30 | $152.30 |
| 7 purchase totals = | $536.83 | $591.0344 | $591.04 | $591.00 | $591.00 | |