| 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 | $46.26 | 4.552% | $48.3658 | $48.37 | $48.35 | $48.40 |
| Purchase #2 | $73.43 | 6.245% | $78.0157 | $78.02 | $78.00 | $78.00 |
| Purchase #3 | $240.75 | 11.517% | $268.4772 | $268.48 | $268.50 | $268.50 |
| Purchase #4 | $87.43 | 7.447% | $93.9409 | $93.94 | $93.95 | $93.90 |
| Purchase #5 | $134.64 | 3.549% | $139.4184 | $139.42 | $139.40 | $139.40 |
| Purchase #6 | $66.51 | 8.566% | $72.2072 | $72.21 | $72.20 | $72.20 |
| Purchase #7 | $141.44 | 3.214% | $145.9859 | $145.99 | $146.00 | $146.00 |
| 7 purchase totals = | $790.46 | $846.4111 | $846.43 | $846.40 | $846.40 | |