| 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 | $81.76 | 4.627% | $85.543 | $85.54 | $85.55 | $85.50 |
| Purchase #2 | $203.96 | 11.411% | $227.2339 | $227.23 | $227.25 | $227.20 |
| Purchase #3 | $195.64 | 5.466% | $206.3337 | $206.33 | $206.35 | $206.30 |
| Purchase #4 | $54.89 | 13.273% | $62.1755 | $62.18 | $62.20 | $62.20 |
| Purchase #5 | $153.87 | 8.543% | $167.0151 | $167.02 | $167.00 | $167.00 |
| Purchase #6 | $27.97 | 5.607% | $29.5383 | $29.54 | $29.55 | $29.50 |
| Purchase #7 | $156.51 | 9.516% | $171.4035 | $171.40 | $171.40 | $171.40 |
| 7 purchase totals = | $874.60 | $949.2430 | $949.24 | $949.30 | $949.10 | |