| 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 | $119.86 | 5.815% | $126.8299 | $126.83 | $126.85 | $126.80 |
| Purchase #2 | $85.97 | 5.854% | $91.0027 | $91.00 | $91.00 | $91.00 |
| Purchase #3 | $54.63 | 8.567% | $59.3102 | $59.31 | $59.30 | $59.30 |
| Purchase #4 | $192.70 | 3.102% | $198.6776 | $198.68 | $198.70 | $198.70 |
| Purchase #5 | $140.41 | 7.142% | $150.4381 | $150.44 | $150.45 | $150.40 |
| Purchase #6 | $28.87 | 12.315% | $32.4253 | $32.43 | $32.45 | $32.40 |
| Purchase #7 | $219.78 | 4.790% | $230.3075 | $230.31 | $230.30 | $230.30 |
| 7 purchase totals = | $842.22 | $888.9913 | $889.00 | $889.05 | $888.90 | |