| 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 | $139.89 | 5.275% | $147.2692 | $147.27 | $147.25 | $147.30 |
| Purchase #2 | $56.57 | 8.865% | $61.5849 | $61.58 | $61.60 | $61.60 |
| Purchase #3 | $95.64 | 11.714% | $106.8433 | $106.84 | $106.85 | $106.80 |
| Purchase #4 | $201.56 | 4.327% | $210.2815 | $210.28 | $210.30 | $210.30 |
| Purchase #5 | $77.95 | 3.259% | $80.4904 | $80.49 | $80.50 | $80.50 |
| Purchase #6 | $205.85 | 6.296% | $218.8103 | $218.81 | $218.80 | $218.80 |
| Purchase #7 | $23.77 | 11.762% | $26.5658 | $26.57 | $26.55 | $26.60 |
| 7 purchase totals = | $801.23 | $851.8454 | $851.84 | $851.85 | $851.90 | |