| 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 | $56.93 | 13.250% | $64.4732 | $64.47 | $64.45 | $64.50 |
| Purchase #2 | $157.66 | 9.561% | $172.7339 | $172.73 | $172.75 | $172.70 |
| Purchase #3 | $20.43 | 9.701% | $22.4119 | $22.41 | $22.40 | $22.40 |
| Purchase #4 | $212.63 | 9.273% | $232.3472 | $232.35 | $232.35 | $232.30 |
| Purchase #5 | $165.31 | 12.451% | $185.8927 | $185.89 | $185.90 | $185.90 |
| Purchase #6 | $223.87 | 9.459% | $245.0459 | $245.05 | $245.05 | $245.00 |
| Purchase #7 | $167.97 | 9.852% | $184.5184 | $184.52 | $184.50 | $184.50 |
| 7 purchase totals = | $1,004.80 | $1,107.4232 | $1,107.42 | $1,107.40 | $1,107.30 | |