| 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 | $140.75 | 9.552% | $154.1944 | $154.19 | $154.20 | $154.20 |
| Purchase #2 | $83.82 | 6.376% | $89.1644 | $89.16 | $89.15 | $89.20 |
| Purchase #3 | $35.81 | 9.348% | $39.1575 | $39.16 | $39.15 | $39.20 |
| Purchase #4 | $157.37 | 5.682% | $166.3118 | $166.31 | $166.30 | $166.30 |
| Purchase #5 | $72.81 | 4.662% | $76.2044 | $76.20 | $76.20 | $76.20 |
| Purchase #6 | $198.47 | 4.728% | $207.8537 | $207.85 | $207.85 | $207.90 |
| Purchase #7 | $84.33 | 11.415% | $93.9563 | $93.96 | $93.95 | $94.00 |
| 7 purchase totals = | $773.36 | $826.8425 | $826.83 | $826.80 | $827.00 | |