| 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 | $238.91 | 10.400% | $263.7566 | $263.76 | $263.75 | $263.80 |
| Purchase #2 | $146.86 | 11.556% | $163.8311 | $163.83 | $163.85 | $163.80 |
| Purchase #3 | $130.28 | 3.570% | $134.931 | $134.93 | $134.95 | $134.90 |
| Purchase #4 | $37.32 | 13.304% | $42.2851 | $42.29 | $42.30 | $42.30 |
| Purchase #5 | $32.77 | 7.481% | $35.2215 | $35.22 | $35.20 | $35.20 |
| Purchase #6 | $17.79 | 7.753% | $19.1693 | $19.17 | $19.15 | $19.20 |
| Purchase #7 | $154.66 | 8.743% | $168.1819 | $168.18 | $168.20 | $168.20 |
| 7 purchase totals = | $758.59 | $827.3765 | $827.38 | $827.40 | $827.40 | |