| 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 | $33.57 | 9.678% | $36.8189 | $36.82 | $36.80 | $36.80 |
| Purchase #2 | $23.72 | 13.654% | $26.9587 | $26.96 | $26.95 | $27.00 |
| Purchase #3 | $120.51 | 12.825% | $135.9654 | $135.97 | $135.95 | $136.00 |
| Purchase #4 | $50.75 | 8.645% | $55.1373 | $55.14 | $55.15 | $55.10 |
| Purchase #5 | $38.38 | 8.395% | $41.602 | $41.60 | $41.60 | $41.60 |
| Purchase #6 | $126.80 | 10.792% | $140.4843 | $140.48 | $140.50 | $140.50 |
| Purchase #7 | $49.65 | 13.461% | $56.3334 | $56.33 | $56.35 | $56.30 |
| 7 purchase totals = | $443.38 | $493.3000 | $493.30 | $493.30 | $493.30 | |