| 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 | $127.25 | 11.198% | $141.4995 | $141.50 | $141.50 | $141.50 |
| Purchase #2 | $102.73 | 3.539% | $106.3656 | $106.37 | $106.35 | $106.40 |
| Purchase #3 | $22.32 | 13.377% | $25.3057 | $25.31 | $25.30 | $25.30 |
| Purchase #4 | $237.71 | 3.751% | $246.6265 | $246.63 | $246.65 | $246.60 |
| Purchase #5 | $98.93 | 7.861% | $106.7069 | $106.71 | $106.70 | $106.70 |
| Purchase #6 | $109.68 | 9.525% | $120.127 | $120.13 | $120.15 | $120.10 |
| Purchase #7 | $153.34 | 11.843% | $171.5001 | $171.50 | $171.50 | $171.50 |
| 7 purchase totals = | $851.96 | $918.1313 | $918.15 | $918.15 | $918.10 | |