| 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 | $141.51 | 13.831% | $161.0822 | $161.08 | $161.10 | $161.10 |
| Purchase #2 | $25.32 | 3.571% | $26.2242 | $26.22 | $26.20 | $26.20 |
| Purchase #3 | $80.40 | 3.864% | $83.5067 | $83.51 | $83.50 | $83.50 |
| Purchase #4 | $46.51 | 11.702% | $51.9526 | $51.95 | $51.95 | $52.00 |
| Purchase #5 | $240.97 | 11.548% | $268.7972 | $268.80 | $268.80 | $268.80 |
| Purchase #6 | $67.99 | 13.396% | $77.0979 | $77.10 | $77.10 | $77.10 |
| Purchase #7 | $39.84 | 10.577% | $44.0539 | $44.05 | $44.05 | $44.10 |
| 7 purchase totals = | $642.54 | $712.7147 | $712.71 | $712.70 | $712.80 | |