| 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 | $72.46 | 12.591% | $81.5834 | $81.58 | $81.60 | $81.60 |
| Purchase #2 | $238.31 | 6.207% | $253.1019 | $253.10 | $253.10 | $253.10 |
| Purchase #3 | $124.36 | 9.698% | $136.4204 | $136.42 | $136.40 | $136.40 |
| Purchase #4 | $28.26 | 10.834% | $31.3217 | $31.32 | $31.30 | $31.30 |
| Purchase #5 | $189.30 | 3.467% | $195.863 | $195.86 | $195.85 | $195.90 |
| Purchase #6 | $211.37 | 8.857% | $230.091 | $230.09 | $230.10 | $230.10 |
| Purchase #7 | $182.50 | 12.466% | $205.2505 | $205.25 | $205.25 | $205.30 |
| 7 purchase totals = | $1,046.56 | $1,133.6319 | $1,133.62 | $1,133.60 | $1,133.70 | |