| 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 | $57.59 | 11.834% | $64.4052 | $64.41 | $64.40 | $64.40 |
| Purchase #2 | $46.46 | 6.514% | $49.4864 | $49.49 | $49.50 | $49.50 |
| Purchase #3 | $167.31 | 8.376% | $181.3239 | $181.32 | $181.30 | $181.30 |
| Purchase #4 | $230.50 | 8.795% | $250.7725 | $250.77 | $250.75 | $250.80 |
| Purchase #5 | $207.50 | 8.146% | $224.403 | $224.40 | $224.40 | $224.40 |
| Purchase #6 | $156.46 | 5.483% | $165.0387 | $165.04 | $165.05 | $165.00 |
| Purchase #7 | $168.94 | 7.253% | $181.1932 | $181.19 | $181.20 | $181.20 |
| 7 purchase totals = | $1,034.76 | $1,116.6229 | $1,116.62 | $1,116.60 | $1,116.60 | |