| 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 | $64.96 | 3.865% | $67.4707 | $67.47 | $67.45 | $67.50 |
| Purchase #2 | $209.55 | 10.722% | $232.018 | $232.02 | $232.00 | $232.00 |
| Purchase #3 | $231.64 | 13.678% | $263.3237 | $263.32 | $263.30 | $263.30 |
| Purchase #4 | $128.56 | 6.417% | $136.8097 | $136.81 | $136.80 | $136.80 |
| Purchase #5 | $48.97 | 6.280% | $52.0453 | $52.05 | $52.05 | $52.00 |
| Purchase #6 | $62.83 | 4.369% | $65.575 | $65.58 | $65.60 | $65.60 |
| Purchase #7 | $212.72 | 6.458% | $226.4575 | $226.46 | $226.45 | $226.50 |
| 7 purchase totals = | $959.23 | $1,043.6999 | $1,043.71 | $1,043.65 | $1,043.70 | |