| 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 | $210.35 | 5.372% | $221.65 | $221.65 | $221.65 | $221.70 |
| Purchase #2 | $75.91 | 4.850% | $79.5916 | $79.59 | $79.60 | $79.60 |
| Purchase #3 | $57.30 | 11.804% | $64.0637 | $64.06 | $64.05 | $64.10 |
| Purchase #4 | $134.53 | 6.550% | $143.3417 | $143.34 | $143.35 | $143.30 |
| Purchase #5 | $206.40 | 9.382% | $225.7644 | $225.76 | $225.75 | $225.80 |
| Purchase #6 | $35.98 | 8.446% | $39.0189 | $39.02 | $39.00 | $39.00 |
| Purchase #7 | $166.64 | 10.581% | $184.2722 | $184.27 | $184.25 | $184.30 |
| 7 purchase totals = | $887.11 | $957.7025 | $957.69 | $957.65 | $957.80 | |