| 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 | $38.90 | 6.813% | $41.5503 | $41.55 | $41.55 | $41.60 |
| Purchase #2 | $41.85 | 11.494% | $46.6602 | $46.66 | $46.65 | $46.70 |
| Purchase #3 | $231.86 | 12.869% | $261.6981 | $261.70 | $261.70 | $261.70 |
| Purchase #4 | $192.31 | 6.790% | $205.3678 | $205.37 | $205.35 | $205.40 |
| Purchase #5 | $160.57 | 9.285% | $175.4789 | $175.48 | $175.50 | $175.50 |
| Purchase #6 | $118.74 | 4.128% | $123.6416 | $123.64 | $123.65 | $123.60 |
| Purchase #7 | $68.59 | 12.660% | $77.2735 | $77.27 | $77.25 | $77.30 |
| 7 purchase totals = | $852.82 | $931.6704 | $931.67 | $931.65 | $931.80 | |