| 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 | $22.68 | 8.309% | $24.5645 | $24.56 | $24.55 | $24.60 |
| Purchase #2 | $234.76 | 9.677% | $257.4777 | $257.48 | $257.50 | $257.50 |
| Purchase #3 | $66.99 | 10.628% | $74.1097 | $74.11 | $74.10 | $74.10 |
| Purchase #4 | $37.94 | 13.168% | $42.9359 | $42.94 | $42.95 | $42.90 |
| Purchase #5 | $127.69 | 8.801% | $138.928 | $138.93 | $138.95 | $138.90 |
| Purchase #6 | $26.37 | 4.614% | $27.5867 | $27.59 | $27.60 | $27.60 |
| Purchase #7 | $208.94 | 6.855% | $223.2628 | $223.26 | $223.25 | $223.30 |
| 7 purchase totals = | $725.37 | $788.8653 | $788.87 | $788.90 | $788.90 | |