| 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 | $77.29 | 5.608% | $81.6244 | $81.62 | $81.60 | $81.60 |
| Purchase #2 | $115.25 | 3.255% | $119.0014 | $119.00 | $119.00 | $119.00 |
| Purchase #3 | $28.71 | 12.751% | $32.3708 | $32.37 | $32.35 | $32.40 |
| Purchase #4 | $26.69 | 11.771% | $29.8317 | $29.83 | $29.85 | $29.80 |
| Purchase #5 | $100.72 | 5.334% | $106.0924 | $106.09 | $106.10 | $106.10 |
| Purchase #6 | $127.43 | 10.795% | $141.1861 | $141.19 | $141.20 | $141.20 |
| Purchase #7 | $237.87 | 3.401% | $245.96 | $245.96 | $245.95 | $246.00 |
| 7 purchase totals = | $713.96 | $756.0668 | $756.06 | $756.05 | $756.10 | |