| 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 | $95.57 | 13.362% | $108.3401 | $108.34 | $108.35 | $108.30 |
| Purchase #2 | $179.28 | 11.647% | $200.1607 | $200.16 | $200.15 | $200.20 |
| Purchase #3 | $163.84 | 6.651% | $174.737 | $174.74 | $174.75 | $174.70 |
| Purchase #4 | $75.40 | 10.445% | $83.2755 | $83.28 | $83.30 | $83.30 |
| Purchase #5 | $123.62 | 13.188% | $139.923 | $139.92 | $139.90 | $139.90 |
| Purchase #6 | $218.96 | 6.849% | $233.9566 | $233.96 | $233.95 | $234.00 |
| Purchase #7 | $62.99 | 11.735% | $70.3819 | $70.38 | $70.40 | $70.40 |
| 7 purchase totals = | $919.66 | $1,010.7748 | $1,010.78 | $1,010.80 | $1,010.80 | |