| 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 | $149.34 | 9.349% | $163.3018 | $163.30 | $163.30 | $163.30 |
| Purchase #2 | $118.39 | 13.423% | $134.2815 | $134.28 | $134.30 | $134.30 |
| Purchase #3 | $39.40 | 10.716% | $43.6221 | $43.62 | $43.60 | $43.60 |
| Purchase #4 | $27.51 | 6.483% | $29.2935 | $29.29 | $29.30 | $29.30 |
| Purchase #5 | $174.61 | 9.611% | $191.3918 | $191.39 | $191.40 | $191.40 |
| Purchase #6 | $139.27 | 12.429% | $156.5799 | $156.58 | $156.60 | $156.60 |
| Purchase #7 | $141.50 | 4.554% | $147.9439 | $147.94 | $147.95 | $147.90 |
| 7 purchase totals = | $790.02 | $866.4145 | $866.40 | $866.45 | $866.40 | |