| 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 | $59.72 | 9.288% | $65.2668 | $65.27 | $65.25 | $65.30 |
| Purchase #2 | $237.39 | 11.251% | $264.0987 | $264.10 | $264.10 | $264.10 |
| Purchase #3 | $48.32 | 11.258% | $53.7599 | $53.76 | $53.75 | $53.80 |
| Purchase #4 | $227.28 | 12.259% | $255.1423 | $255.14 | $255.15 | $255.10 |
| Purchase #5 | $203.28 | 8.377% | $220.3088 | $220.31 | $220.30 | $220.30 |
| Purchase #6 | $23.62 | 9.303% | $25.8174 | $25.82 | $25.80 | $25.80 |
| Purchase #7 | $228.81 | 3.286% | $236.3287 | $236.33 | $236.35 | $236.30 |
| 7 purchase totals = | $1,028.42 | $1,120.7226 | $1,120.73 | $1,120.70 | $1,120.70 | |