| 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 | $120.43 | 11.451% | $134.2204 | $134.22 | $134.20 | $134.20 |
| Purchase #2 | $113.87 | 5.222% | $119.8163 | $119.82 | $119.80 | $119.80 |
| Purchase #3 | $12.86 | 5.814% | $13.6077 | $13.61 | $13.60 | $13.60 |
| Purchase #4 | $49.47 | 4.327% | $51.6106 | $51.61 | $51.60 | $51.60 |
| Purchase #5 | $84.61 | 10.177% | $93.2208 | $93.22 | $93.20 | $93.20 |
| Purchase #6 | $186.89 | 9.734% | $205.0819 | $205.08 | $205.10 | $205.10 |
| Purchase #7 | $39.42 | 10.665% | $43.6241 | $43.62 | $43.60 | $43.60 |
| 7 purchase totals = | $607.55 | $661.1818 | $661.18 | $661.10 | $661.10 | |