| 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 | $74.40 | 11.802% | $83.1807 | $83.18 | $83.20 | $83.20 |
| Purchase #2 | $58.60 | 11.201% | $65.1638 | $65.16 | $65.15 | $65.20 |
| Purchase #3 | $213.33 | 6.201% | $226.5586 | $226.56 | $226.55 | $226.60 |
| Purchase #4 | $26.44 | 5.242% | $27.826 | $27.83 | $27.85 | $27.80 |
| Purchase #5 | $198.98 | 3.283% | $205.5125 | $205.51 | $205.50 | $205.50 |
| Purchase #6 | $161.54 | 6.227% | $171.5991 | $171.60 | $171.60 | $171.60 |
| Purchase #7 | $229.37 | 12.130% | $257.1926 | $257.19 | $257.20 | $257.20 |
| 7 purchase totals = | $962.66 | $1,037.0333 | $1,037.03 | $1,037.05 | $1,037.10 | |