| 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 | $205.69 | 5.800% | $217.62 | $217.62 | $217.60 | $217.60 |
| Purchase #2 | $38.95 | 3.604% | $40.3538 | $40.35 | $40.35 | $40.40 |
| Purchase #3 | $181.46 | 6.242% | $192.7867 | $192.79 | $192.80 | $192.80 |
| Purchase #4 | $110.46 | 3.841% | $114.7028 | $114.70 | $114.70 | $114.70 |
| Purchase #5 | $20.77 | 5.152% | $21.8401 | $21.84 | $21.85 | $21.80 |
| Purchase #6 | $111.88 | 4.116% | $116.485 | $116.49 | $116.50 | $116.50 |
| Purchase #7 | $56.72 | 7.285% | $60.8521 | $60.85 | $60.85 | $60.90 |
| 7 purchase totals = | $725.93 | $764.6405 | $764.64 | $764.65 | $764.70 | |