| 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 | $67.77 | 10.738% | $75.0471 | $75.05 | $75.05 | $75.00 |
| Purchase #2 | $213.84 | 5.814% | $226.2727 | $226.27 | $226.25 | $226.30 |
| Purchase #3 | $146.70 | 13.453% | $166.4356 | $166.44 | $166.45 | $166.40 |
| Purchase #4 | $114.84 | 3.502% | $118.8617 | $118.86 | $118.85 | $118.90 |
| Purchase #5 | $120.90 | 8.182% | $130.792 | $130.79 | $130.80 | $130.80 |
| Purchase #6 | $245.92 | 3.373% | $254.2149 | $254.21 | $254.20 | $254.20 |
| Purchase #7 | $92.73 | 5.756% | $98.0675 | $98.07 | $98.05 | $98.10 |
| 7 purchase totals = | $1,002.70 | $1,069.6915 | $1,069.69 | $1,069.65 | $1,069.70 | |