| 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 | $244.45 | 13.200% | $276.7174 | $276.72 | $276.70 | $276.70 |
| Purchase #2 | $192.57 | 7.190% | $206.4158 | $206.42 | $206.40 | $206.40 |
| Purchase #3 | $22.97 | 6.239% | $24.4031 | $24.40 | $24.40 | $24.40 |
| Purchase #4 | $81.52 | 6.265% | $86.6272 | $86.63 | $86.65 | $86.60 |
| Purchase #5 | $111.48 | 3.429% | $115.3026 | $115.30 | $115.30 | $115.30 |
| Purchase #6 | $105.25 | 12.417% | $118.3189 | $118.32 | $118.30 | $118.30 |
| Purchase #7 | $181.91 | 13.294% | $206.0931 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $940.15 | $1,033.8781 | $1,033.88 | $1,033.85 | $1,033.80 | |