| 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 | $64.97 | 9.690% | $71.2656 | $71.27 | $71.25 | $71.30 |
| Purchase #2 | $48.65 | 13.480% | $55.208 | $55.21 | $55.20 | $55.20 |
| Purchase #3 | $18.40 | 11.532% | $20.5219 | $20.52 | $20.50 | $20.50 |
| Purchase #4 | $35.25 | 13.247% | $39.9196 | $39.92 | $39.90 | $39.90 |
| Purchase #5 | $182.27 | 10.523% | $201.4503 | $201.45 | $201.45 | $201.50 |
| Purchase #6 | $45.58 | 13.476% | $51.7224 | $51.72 | $51.70 | $51.70 |
| Purchase #7 | $219.38 | 6.120% | $232.8061 | $232.81 | $232.80 | $232.80 |
| 7 purchase totals = | $614.50 | $672.8939 | $672.90 | $672.80 | $672.90 | |