| 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 | $87.79 | 8.687% | $95.4163 | $95.42 | $95.40 | $95.40 |
| Purchase #2 | $92.62 | 5.606% | $97.8123 | $97.81 | $97.80 | $97.80 |
| Purchase #3 | $63.41 | 13.837% | $72.184 | $72.18 | $72.20 | $72.20 |
| Purchase #4 | $20.39 | 3.268% | $21.0563 | $21.06 | $21.05 | $21.10 |
| Purchase #5 | $61.35 | 12.720% | $69.1537 | $69.15 | $69.15 | $69.20 |
| Purchase #6 | $46.80 | 3.447% | $48.4132 | $48.41 | $48.40 | $48.40 |
| Purchase #7 | $200.82 | 13.436% | $227.8022 | $227.80 | $227.80 | $227.80 |
| 7 purchase totals = | $573.18 | $631.8380 | $631.83 | $631.80 | $631.90 | |