| 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 | $64.98 | 7.860% | $70.0874 | $70.09 | $70.10 | $70.10 |
| Purchase #2 | $42.95 | 6.228% | $45.6249 | $45.62 | $45.60 | $45.60 |
| Purchase #3 | $246.95 | 10.529% | $272.9514 | $272.95 | $272.95 | $273.00 |
| Purchase #4 | $11.88 | 5.523% | $12.5361 | $12.54 | $12.55 | $12.50 |
| Purchase #5 | $50.55 | 10.377% | $55.7956 | $55.80 | $55.80 | $55.80 |
| Purchase #6 | $142.81 | 3.272% | $147.4827 | $147.48 | $147.50 | $147.50 |
| Purchase #7 | $182.33 | 11.588% | $203.4584 | $203.46 | $203.45 | $203.50 |
| 7 purchase totals = | $742.45 | $807.9365 | $807.94 | $807.95 | $808.00 | |