| 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 | $185.65 | 10.470% | $205.0876 | $205.09 | $205.10 | $205.10 |
| Purchase #2 | $122.45 | 4.154% | $127.5366 | $127.54 | $127.55 | $127.50 |
| Purchase #3 | $49.38 | 7.840% | $53.2514 | $53.25 | $53.25 | $53.30 |
| Purchase #4 | $64.40 | 9.718% | $70.6584 | $70.66 | $70.65 | $70.70 |
| Purchase #5 | $39.42 | 9.626% | $43.2146 | $43.21 | $43.20 | $43.20 |
| Purchase #6 | $145.75 | 4.525% | $152.3452 | $152.35 | $152.35 | $152.30 |
| Purchase #7 | $242.25 | 12.676% | $272.9576 | $272.96 | $272.95 | $273.00 |
| 7 purchase totals = | $849.30 | $925.0514 | $925.06 | $925.05 | $925.10 | |