| 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 | $54.56 | 5.649% | $57.6421 | $57.64 | $57.65 | $57.60 |
| Purchase #2 | $114.58 | 10.854% | $127.0165 | $127.02 | $127.00 | $127.00 |
| Purchase #3 | $31.33 | 12.281% | $35.1776 | $35.18 | $35.20 | $35.20 |
| Purchase #4 | $165.69 | 12.402% | $186.2389 | $186.24 | $186.25 | $186.20 |
| Purchase #5 | $38.37 | 13.392% | $43.5085 | $43.51 | $43.50 | $43.50 |
| Purchase #6 | $64.28 | 4.277% | $67.0293 | $67.03 | $67.05 | $67.00 |
| Purchase #7 | $212.99 | 11.483% | $237.4476 | $237.45 | $237.45 | $237.40 |
| 7 purchase totals = | $681.80 | $754.0605 | $754.07 | $754.10 | $753.90 | |