| 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 | $110.70 | 4.705% | $115.9084 | $115.91 | $115.90 | $115.90 |
| Purchase #2 | $202.69 | 8.126% | $219.1606 | $219.16 | $219.15 | $219.20 |
| Purchase #3 | $246.71 | 5.657% | $260.6664 | $260.67 | $260.65 | $260.70 |
| Purchase #4 | $164.72 | 12.650% | $185.5571 | $185.56 | $185.55 | $185.60 |
| Purchase #5 | $181.35 | 6.225% | $192.639 | $192.64 | $192.65 | $192.60 |
| Purchase #6 | $56.40 | 8.534% | $61.2132 | $61.21 | $61.20 | $61.20 |
| Purchase #7 | $13.38 | 5.469% | $14.1118 | $14.11 | $14.10 | $14.10 |
| 7 purchase totals = | $975.95 | $1,049.2565 | $1,049.26 | $1,049.20 | $1,049.30 | |