| 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 | $5.58 | 9.523% | $6.1114 | $6.11 | $6.10 | $6.10 |
| Purchase #2 | $242.89 | 3.594% | $251.6195 | $251.62 | $251.60 | $251.60 |
| Purchase #3 | $109.42 | 13.360% | $124.0385 | $124.04 | $124.05 | $124.00 |
| Purchase #4 | $83.49 | 4.193% | $86.9907 | $86.99 | $87.00 | $87.00 |
| Purchase #5 | $68.44 | 11.846% | $76.5474 | $76.55 | $76.55 | $76.50 |
| Purchase #6 | $127.55 | 9.550% | $139.731 | $139.73 | $139.75 | $139.70 |
| Purchase #7 | $77.63 | 9.287% | $84.8395 | $84.84 | $84.85 | $84.80 |
| 7 purchase totals = | $715.00 | $769.8780 | $769.88 | $769.90 | $769.70 | |