| 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 | $130.83 | 7.857% | $141.1093 | $141.11 | $141.10 | $141.10 |
| Purchase #2 | $120.37 | 6.343% | $128.0051 | $128.01 | $128.00 | $128.00 |
| Purchase #3 | $57.29 | 12.861% | $64.6581 | $64.66 | $64.65 | $64.70 |
| Purchase #4 | $123.38 | 7.368% | $132.4706 | $132.47 | $132.45 | $132.50 |
| Purchase #5 | $203.61 | 6.842% | $217.541 | $217.54 | $217.55 | $217.50 |
| Purchase #6 | $95.30 | 12.230% | $106.9552 | $106.96 | $106.95 | $107.00 |
| Purchase #7 | $119.31 | 12.504% | $134.2285 | $134.23 | $134.25 | $134.20 |
| 7 purchase totals = | $850.09 | $924.9678 | $924.98 | $924.95 | $925.00 | |