| 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 | $58.32 | 6.587% | $62.1615 | $62.16 | $62.15 | $62.20 |
| Purchase #2 | $5.86 | 10.229% | $6.4594 | $6.46 | $6.45 | $6.50 |
| Purchase #3 | $67.91 | 10.618% | $75.1207 | $75.12 | $75.10 | $75.10 |
| Purchase #4 | $145.61 | 3.833% | $151.1912 | $151.19 | $151.20 | $151.20 |
| Purchase #5 | $122.38 | 7.702% | $131.8057 | $131.81 | $131.80 | $131.80 |
| Purchase #6 | $170.63 | 8.408% | $184.9766 | $184.98 | $185.00 | $185.00 |
| Purchase #7 | $170.99 | 5.277% | $180.0131 | $180.01 | $180.00 | $180.00 |
| 7 purchase totals = | $741.70 | $791.7282 | $791.73 | $791.70 | $791.80 | |