| 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 | $100.30 | 6.627% | $106.9469 | $106.95 | $106.95 | $106.90 |
| Purchase #2 | $84.71 | 12.750% | $95.5105 | $95.51 | $95.50 | $95.50 |
| Purchase #3 | $34.69 | 11.218% | $38.5815 | $38.58 | $38.60 | $38.60 |
| Purchase #4 | $230.95 | 13.853% | $262.9435 | $262.94 | $262.95 | $262.90 |
| Purchase #5 | $20.31 | 10.160% | $22.3735 | $22.37 | $22.35 | $22.40 |
| Purchase #6 | $167.40 | 9.155% | $182.7255 | $182.73 | $182.75 | $182.70 |
| Purchase #7 | $29.85 | 8.645% | $32.4305 | $32.43 | $32.45 | $32.40 |
| 7 purchase totals = | $668.21 | $741.5119 | $741.51 | $741.55 | $741.40 | |