| 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 | $111.44 | 9.835% | $122.4001 | $122.40 | $122.40 | $122.40 |
| Purchase #2 | $142.93 | 8.550% | $155.1505 | $155.15 | $155.15 | $155.20 |
| Purchase #3 | $112.88 | 12.247% | $126.7044 | $126.70 | $126.70 | $126.70 |
| Purchase #4 | $237.77 | 11.609% | $265.3727 | $265.37 | $265.35 | $265.40 |
| Purchase #5 | $12.82 | 4.724% | $13.4256 | $13.43 | $13.45 | $13.40 |
| Purchase #6 | $56.82 | 13.260% | $64.3543 | $64.35 | $64.35 | $64.40 |
| Purchase #7 | $7.95 | 5.764% | $8.4082 | $8.41 | $8.40 | $8.40 |
| 7 purchase totals = | $682.61 | $755.8158 | $755.81 | $755.80 | $755.90 | |