| 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 | $56.76 | 3.309% | $58.6382 | $58.64 | $58.65 | $58.60 |
| Purchase #2 | $214.81 | 6.106% | $227.9263 | $227.93 | $227.95 | $227.90 |
| Purchase #3 | $127.83 | 10.438% | $141.1729 | $141.17 | $141.15 | $141.20 |
| Purchase #4 | $199.27 | 12.316% | $223.8121 | $223.81 | $223.80 | $223.80 |
| Purchase #5 | $200.31 | 12.634% | $225.6172 | $225.62 | $225.60 | $225.60 |
| Purchase #6 | $164.57 | 9.495% | $180.1959 | $180.20 | $180.20 | $180.20 |
| Purchase #7 | $49.95 | 8.120% | $54.0059 | $54.01 | $54.00 | $54.00 |
| 7 purchase totals = | $1,013.50 | $1,111.3685 | $1,111.38 | $1,111.35 | $1,111.30 | |