| 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 | $35.57 | 11.771% | $39.7569 | $39.76 | $39.75 | $39.80 |
| Purchase #2 | $167.28 | 7.337% | $179.5533 | $179.55 | $179.55 | $179.60 |
| Purchase #3 | $65.54 | 11.610% | $73.1492 | $73.15 | $73.15 | $73.10 |
| Purchase #4 | $189.78 | 12.429% | $213.3678 | $213.37 | $213.35 | $213.40 |
| Purchase #5 | $136.25 | 9.377% | $149.0262 | $149.03 | $149.05 | $149.00 |
| Purchase #6 | $250.47 | 10.519% | $276.8169 | $276.82 | $276.80 | $276.80 |
| Purchase #7 | $32.92 | 7.423% | $35.3637 | $35.36 | $35.35 | $35.40 |
| 7 purchase totals = | $877.81 | $967.0340 | $967.04 | $967.00 | $967.10 | |